Map of Longueuil, Canada

Longueuil is a city in Quebec, Canada, with a population of about 229,330. It lies at 45.5152°N, 73.4682°W. Longueuil is about 174 km (108 mi) east of Ottawa, the capital. The nearest city on our map is Brossard, 7 km to the south.

Longueuil at a glance

Where is Longueuil?

• The 26th largest city in Canada by recorded population.
• The 5th largest city in Quebec on this site.
• Located in the Northern and Western hemispheres.
• Daylight ranges from about 8 h 42 min on the shortest day to 15 h 41 min on the longest day (around 21 December and 21 June).

Cities near Longueuil

• Brossard — 7 km south
• Boucherville — 9 km north
• Montréal — 9 km west
• Saint-Michel — 13 km northwest
• Laval — 18 km west
• Terrebonne — 25 km northwest
• Repentigny — 25 km north
• Châteauguay — 26 km southwest
• Dollard-Des Ormeaux — 28 km west
• Mascouche — 28 km north

Largest cities in Quebec

• Montréal — 1,762,949
• Quebec City — 531,902
• Laval — 438,366
• Gatineau — 300,045
• Saguenay — 148,886
• Trois-Rivières — 144,472
• Lévis — 143,414
• Sherbrooke — 129,447
• Terrebonne — 111,575
• Saint-Jean-sur-Richelieu — 98,036

Largest cities in Canada

• Toronto — 2,794,356
• Montréal — 1,762,949
• Calgary — 1,306,784
• Ottawa — 1,017,449
• Edmonton — 1,010,899
• Winnipeg — 749,607
• Mississauga — 717,961
• Vancouver — 662,248
• Brampton — 656,480
• Hamilton — 569,353

Map of Canada 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.