Map of Viamão, Brazil

Viamão is a city in Rio Grande do Sul, Brazil, with a population of about 231,996. It lies at 30.0811°S, 51.0233°W. Viamão is about 1,621 km (1,007 mi) south of Brasília, the capital. The nearest city on our map is Alvorada, 11 km to the northwest.

Viamão at a glance

Where is Viamão?

• The 8th largest city in Rio Grande do Sul on this site.
• Located in the Southern and Western hemispheres.
• Daylight ranges from about 10 h 12 min on the shortest day to 14 h 05 min on the longest day (around 21 June and 21 December).

Cities near Viamão

• Alvorada — 11 km northwest
• Gravataí — 16 km north
• Cachoeirinha — 16 km northwest
• Porto Alegre — 21 km west
• Canoas — 24 km northwest
• Esteio — 29 km northwest
• Guaíba — 29 km west
• Sapucaia — 30 km northwest
• São Leopoldo — 38 km north
• Novo Hamburgo — 46 km north

Largest cities in Rio Grande do Sul

• Porto Alegre — 1,488,252
• Caxias do Sul — 479,599
• Pelotas — 336,150
• Canoas — 328,291
• Santa Maria — 271,735
• Gravataí — 265,074
• Novo Hamburgo — 253,841
• Passo Fundo — 214,811
• São Leopoldo — 209,229
• Rio Grande — 198,935

Largest cities in Brazil

• São Paulo — 12,400,232
• Rio de Janeiro — 6,747,815
• Belo Horizonte — 2,721,564
• Salvador — 2,711,840
• Fortaleza — 2,400,000
• Manaus — 2,219,580
• Brasília — 2,207,718
• Curitiba — 1,948,626
• Recife — 1,653,461
• Goiânia — 1,536,097

Map of Brazil and all its cities →

Sources: place names, coordinates, populations and time zones from GeoNames (CC BY 4.0, data retrieved October 2026). Population figures are the latest values recorded in GeoNames; depending on the country they refer to the city proper, a municipality or a wider urban area, so they can differ from census or metro-area figures. Map © OpenStreetMap contributors.