Canada does not have "zip" codes. Canada's mail coding system is much more sophisticated than that used in the US. Canada uses a "postal code" system.
A postal code contains three letters and three single digit numbers. First there is a letter, followed by a single digit number, followed by a letter. Then there is a space. Following the space is a single digit number, followed by a letter, followed by a single digit number.
The genius of the postal code is that it allows mail to be sorted right to the individual street block or, in many cases, right to the individual building. As such, Sarnia would have hundreds of postal codes.
What is the postal code for Barrie, Ontario Canada
( Sarnia= 72,125; Lambton = 128,204
The distance between Sarnia, Ontario and Strathroy, Ontario is about 41.2 road miles or 66.4 km.
Sarnia, Ontario
97914
189 miles
The postal code for Pembroke is K8A 0C5.
What is the zip code for Lasalle, Ontario N9H 0A3 N9J 3X8
12345
The driving distance from Sarnia to Windsor is 72.9 road miles.
Sarnia, Ontario Canada
The closest Ontario city bordering Michigan is Sarnia, so the distance from Grand Rapids to Ontario (Sarnia) would be approximately 182.34 miles.