Ontario is Canada’s most populous province, most of which lives in cities, and the majority in Southern Ontario (and off the main route of the Trans-Canada Highway. Here the towns we have information for in Ontario (Towns along TCH #17 are marked with 🍁 the Trans-Canada southern Route #7 are marked with a , and Trans-Canada Northern Route #11 marked with a , along east-west Highway 401 marked with a , along north-south Highway 400 marked with a ,).
The remaining towns are divided into northern Ontario and southern Ontario, where they are listed alphabetically.