Calculate route from St. Catharines (Ontario, Canada) to Sarnia (Ontario, Canada).
The flight distance (as the crow flies) between St. Catharines and Sarnia is 257.5 km.
Roadmap (route) to go from St. Catharines to Sarnia detailed above, you can also see the course layout on the map.
While doing trip St. Catharines - Sarnia by car, the calculated route ends at a distance , or more straight.
Country flag | ![]() |
Location | Sarnia |
State | Ontario |
County | Lambton County |
Country | Canada |
Country code / ISO 2 | CA |
Latitude | 42.9786600 |
Longitude | -82.4040700 |
Altitude | 0 meters |
Time zone | America/Toronto |