None. They're contiguous.
It is 321 kilometers according to Google Maps.
The tunnel bus service in Windsor is a public transportation option that runs between Windsor, Ontario, and Detroit, Michigan, through the Detroit-Windsor Tunnel. It is a convenient way for travelers to cross the border between the two cities.
It is 272 via Cleveland, Toledo and Detroit.
Windsor is on the border between Ontario and Michigan. Its directly across from Detroit, Michigan.
4 h 48 min (519.7 km) via ON-401
Windsor, Ontario, across the Detroit River in southernmost Canada, between Lake St. Clair and Lake Erie.
Detroit is a city in Michigan, USA, while Windsor is a city in Ontario, Canada, separated by the Detroit River. The cities are part of two different countries (USA and Canada) and have separate governments, laws, and currencies. The Ambassador Bridge and the Detroit-Windsor Tunnel are the two main border crossings between the two cities.
Windsor is directly across the Detroit River from Detroit. A tunnel between the two is a little less than a mile long.
100 E Jefferson Ave # 100, Detroit, MI 48226-4376Added: It is located on the US-Canadian border at the extreme northern terminus of Interstate-75 and connects the U.S. city of Detroit Michigan with the Canadian city of WIndsor Ontario. It is one of the busiest border crossings in the nation.
Windsor, Ontario, is located on the southern shore of the Detroit River, directly across from Detroit, Michigan. It is situated in the southwestern part of Ontario and is known for its automotive industry and vibrant cultural scene. The city is also notable for its proximity to the Canada-U.S. border, making it an important hub for trade and travel between the two countries.
The distance between Petrolia, Ontario and Windsor, Ontario is about 86.7 road miles or 140 km.
335 kilometres taking this route:Take HIGHWAY 403 WEST from Oakville to HIGHWAY 401 WEST to LONDON at the END of HIGHWAY 403.Take HIGHWAY 401 WEST to Windsor.