Geo Countries
Rio Meão, Aveiro, Portugal – Portugal Flag

Current Date And Time In Rio Meão, Portugal

Thursday, 13 August 2026
02:31:21 WEST
State: Aveiro
Currency: Euro (EUR)
Timezone: UTC +00:00 (WEST)
Population: 4,802
District: Santa Maria da Feira

🗺 Map of Rio Meão, Aveiro, Portugal – GPS Coordinates & Satellite View


Explore the interactive satellite map of Rio Meão, a city in Aveiro, Portugal, located in Europe. This page provides precise GPS coordinates, latitude and longitude values, DMS (Degrees Minutes Seconds) and DDM (Degrees Decimal Minutes) formats for Rio Meão — all essential for geographic navigation, logistics planning, GIS integration and location intelligence workflows. View the live satellite map to explore terrain, streets and urban structure of Rio Meão.

Professional use cases: Supply chain & logistics routing • Delivery territory mapping • Real estate site analysis • Field operations & fleet management • Market research for regional expansion into Europe • GIS platform data integration • Travel planning & proximity analysis • Strategic site selection for Portugal operations.

🌍 GPS Coordinates of Rio Meão, Aveiro

📍 LATITUDE
40.958°
North (N)
📍 LONGITUDE
8.578°
West (W)
🎯 Precision: WGS84 Datum • Format: Decimal Degrees • Accuracy: ±1 meter
Coordinate FormatLatitudeLongitude
Decimal Degrees (DD)40.9578° N8.5782° W
Signed Decimal Degrees40.9578-8.5782
Degrees Minutes Seconds (DMS)40° 57' 28" N8° 34' 41" W
Degrees Decimal Minutes (DDM)40° 57.465' N8° 34.6908' W

☀️ Sunrise, Sunset & Day Length in Rio Meão Today

🔥 SUNRISE
06:40 AM
🌅 SUNSET
08:37 PM
⏳ DAY LENGTH
13h 56m
🌅 SOLAR NOON
01:39 PM
Calculated for today (13 Aug 2026) from Rio Meão’s GPS coordinates • times shown in local time.

🌐 Rio Meão’s Global Position — Equator, Prime Meridian & Antipode

📍 DISTANCE FROM EQUATOR
4,559 km
(2,833 mi) • Rio Meão is in the northern hemisphere
📍 DIST. FROM PRIME MERIDIAN
721 km
(448 mi) • Rio Meão is in the western hemisphere
🌐 ANTIPODAL COORDINATES
40.958° S, 171.422° E
The point exactly opposite Rio Meão through the Earth's core
If you dug a tunnel straight through the Earth's center from Rio Meão, you'd surface nearest to Westport, New Zealand, about 90 km from the exact antipodal point — most of the Earth's surface opposite any given point is open ocean, so an exact land match is rare.

📊 Geographic Profile of Rio Meão

📍 Location Details

CityRio Meão
StateAveiro
CountryPortugal
ContinentEurope
DistrictSanta Maria da Feira
Time Zone-01:00 to +00:00

📈 Area & Population

Population4,802
Elevation117 m / 384 ft
GPS (DD)40.9578, -8.5782

📊 Geographic Intelligence & Neighboring Cities

🗺 Neighboring Cities of Rio Meão

Nearby Cities Found: 6 cities
Parent State: Aveiro
Parent Country: Portugal

📈 City Size & Population Analysis

Population: 4,802
🏆 State Rank: #49 of 68 most populous in Aveiro
🏠 Share of Aveiro Population: 0.673%

✈️ Distance & Travel Time to Nearby Cities

Straight-line (great-circle) distance from Rio Meão to each nearby city, calculated using the Haversine formula. Estimated travel time is based on a standard drive speed of 60 km/h. Use this data for delivery routing, courier zoning and last-mile logistics planning around Aveiro.

CityStateDirectionDistance (km)Distance (mi)Drive Est.Map
Paços de BrandãoAveiroN2 km1 mi~2m🗺 View
São João de VerAveiroE2 km1 mi~2m🗺 View
LamasAveiroN3 km2 mi~3m🗺 View
EspargoAveiroS4 km2 mi~4m🗺 View
LourosaAveiroNE4 km2 mi~4m🗺 View
CortegaçaAveiroW4 km2 mi~4m🗺 View

Note: Distances are straight-line (great-circle) between city centers. Actual road distances and travel times will vary based on route and traffic conditions.
Some cities listed above (particularly those on islands or across large water bodies) may not be reachable by direct road — ferry or air travel may be required for those destinations.

🚗 Distance from Rio Meão to Capitals

STATE CAPITAL • Aveiro
35 km (22 mi)
S of Rio Meão • ~35m drive (straight-line)
NATIONAL CAPITAL • Lisbon
253 km (157 mi)
S of Rio Meão • ~4h 13m drive (straight-line)

🏙️ GPS Coordinates of Major Cities in Aveiro

Find exact latitude, longitude and elevation for the largest cities in Aveiro, the home state of Rio Meão, along with each city's aerial distance from Aveiro, Aveiro's state capital. Handy reference data for routing, delivery zone mapping and GIS software.

City NameLatitudeLongitudeElevationDist. from State CapitalMap & Coords
Aveiro40.6458° N-8.6464° W19 m0 km🗺 View Map
Espinho41.0076° N-8.6413° W19 m40 km🗺 View Map
São João da Madeira40.9007° N-8.4902° W228 m31 km🗺 View Map
Vilar40.6273° N-8.6323° W27 m2 km🗺 View Map
Arouca40.9306° N-8.2449° W313 m46 km🗺 View Map
Ovar40.8586° N-8.6251° W16 m24 km🗺 View Map
Ílhavo40.6019° N-8.6702° W13 m5 km🗺 View Map
Feira40.9254° N-8.5428° W122 m32 km🗺 View Map
Gafanha40.6362° N-8.7134° W7 m6 km🗺 View Map
Esgueira40.649° N-8.6294° W26 m1 km🗺 View Map
Neighbouring Countries
✈️ Nearest Airport
Francisco de Sá Carneiro Airport
IATA: OPO
33 km (21 mi) from Rio Meão
States By Alphabets

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🌍 Rio Meão Map Guide – Location Intelligence & Geographic Reference

📍 Why GPS Coordinates of Rio Meão Matter

The exact GPS location of Rio Meão gives business professionals, delivery operators and site planners a fixed reference point inside Aveiro. These coordinates power satellite-based navigation, geofencing for local delivery fleets, sales territory boundaries and proximity checks for a new store or branch opening. All three coordinate formats — DD, DMS and DDM — are listed above for direct use across mapping tools. › Compare Aveiro state-level map data

📈 Coordinate Formats for Rio Meão Mapping

Decimal Degrees (DD) is the standard format used across web mapping APIs and dispatch software. DMS (Degrees Minutes Seconds) shows up in surveying records, printed maps and older GPS hardware still used by field crews. DDM (Degrees Decimal Minutes) is the go-to format for marine and aviation navigation. All three formats for Rio Meão are ready to paste straight into route planners, dispatch boards and geospatial software — see the full coordinate formats table above.

🗺 Satellite Map Uses for Rio Meão

The satellite view of Rio Meão lets you check street layout, building density, land use and access roads before committing to a decision. Real estate teams use it to scout plots and assess neighborhood growth. Field service and utility crews use it to plan site visits, coverage zones and installation routes ahead of time. › View the full Portugal map

🌎 Regional Position of Rio Meão in Aveiro

Rio Meão sits within Aveiro, Portugal, in the Europe region. Its position relative to other cities shapes trade flow, transport access and local market reach. Location intelligence from this mapping data supports territory planning, competitor proximity analysis and coverage-gap research. › Explore nearby cities

🚚 Logistics & Route Planning with Rio Meão Coordinates

Transportation and dispatch teams use GPS coordinates of Rio Meão for last-mile delivery routing, warehouse placement analysis and freight corridor optimization. The city center provides a reliable starting point for distance calculations, zone pricing models and delivery time estimates across Aveiro. › Browse every city in Aveiro

💻 Using Rio Meão Location Data in Business Platforms

Coordinates for Rio Meão in WGS84 decimal format are compatible with Google Maps, OpenStreetMap, Mapbox, ESRI ArcGIS and all major mapping platforms. Use them for geofencing, distance-based search, map overlays and location-based dashboards. Also useful for CRM territory assignment, field service scheduling and emergency response coordination in Portugal. › Country geolocation database

📊 How to Use Rio Meão Map Data

🔠 Copy & Use CoordinatesUse the latitude and longitude of Rio Meão directly in Google Maps, navigation apps, mapping software or API integrations. Three coordinate formats are listed for maximum compatibility across tools.
🚛 Explore Nearby CitiesUse the nearby cities tool to find every town and city close to Rio Meão. Ideal for coverage planning, cross-town logistics and regional market research.
🏝 Compare Aveiro CitiesAccess the full city directory for Aveiro ranked by population, area and density for precise site comparisons and territory planning.

❓ Frequently Asked Questions About Rio Meão Location & Map

📍 What are the GPS coordinates of Rio Meão?

The GPS coordinates of Rio Meão are latitude 40.9578° and longitude -8.5782°. In directional format: 40.9578° N, 8.5782° W. These coordinates mark the center of Rio Meão in Aveiro and work with Google Maps, OpenStreetMap and every major navigation app.

🌎 Where is Rio Meão located?

Rio Meão is a city in Aveiro, Portugal, on the continent of Europe. It falls within Santa Maria da Feira. View its exact position on the satellite map above or check nearby cities for regional context.

📈 What are the DMS coordinates of Rio Meão?

In DMS (Degrees Minutes Seconds) format, Rio Meão sits at: Latitude 40° 57' 28" N and Longitude 8° 34' 41" W. This format is common in surveying records, printed maps and legacy GPS hardware still used by field crews on site visits.

👥 What is the population of Rio Meão?

Rio Meão has a population of approximately 4,802 people. This is roughly 0.673% of Aveiro's total population. See the population rank and density figures above, or compare it against every city in Aveiro.

🗺 How can I view Rio Meão on a satellite map?

The interactive satellite map of Rio Meão is embedded on this page and shows streets, buildings and terrain. You can also enter the GPS coordinates 40.9578, -8.5782 directly into Google Maps, Apple Maps or any navigation app to locate Rio Meão in Aveiro. For broader context, explore the Aveiro state map or nearby cities.

✈️ What is the nearest airport to Rio Meão?

The nearest airport to Rio Meão is Francisco de Sá Carneiro Airport (OPO), roughly 33 km away. See the Nearest Airport card in the sidebar for the exact distance in kilometers and miles.

🚗 How far is Rio Meão from Aveiro?

Rio Meão is approximately 35 km (22 mi) from Aveiro, the capital of Aveiro, measured as a straight-line distance between city centers. See the Major Cities table above for distances from other cities in Aveiro.

⛰️ What is the elevation of Rio Meão?

Rio Meão sits at an elevation of approximately 117 meters (384 feet) above sea level — see the Geographic Profile above. Compare it against other cities in the Major Cities table for Aveiro.

🗺 Which cities are closest to Rio Meão?

The closest cities to Rio Meão include Paços de Brandão, São João de Ver, Lamas. See the Geographic Intelligence panel above for the full list with distances, or the nearby cities tool for a complete breakdown.

☀️ What time does the sun rise and set in Rio Meão today?

Today in Rio Meão, sunrise is at 06:40 AM and sunset is at 08:37 PM, giving a day length of 13h 56m. See the Sunrise & Sunset panel above, calculated directly from Rio Meão's GPS coordinates and updated daily.

📍 How far is Rio Meão from the Equator?

Rio Meão is approximately 4,559 km (2,833 mi) from the Equator, in the northern hemisphere. It's also about 721 km from the Prime Meridian. See the Global Position panel above for the full breakdown.

🌐 What is on the exact opposite side of the Earth from Rio Meão?

The antipodal point of Rio Meão — the spot exactly opposite it through the Earth's center — falls nearest to Westport, New Zealand, roughly 90 km from the true antipode. Since about 71% of the Earth's surface is ocean, most antipodal points land in open water rather than on a named city.

🚗 How far is Rio Meão from Lisbon, the capital of Portugal?

Rio Meão is approximately 253 km (157 mi) S of Lisbon, the national capital of Portugal, measured as a straight-line distance between city centers. See the Distance to Capitals card above.