Depends on where you start and end
100 mile
Erie
Canada by going across Lake Erie.
About 410 miles.
Lake Erie is one of the five Great Lakes between the US and Canada. Major U.S. industrial cities along the lake shore are Toledo and Cleveland.
Canada is relatively close to Ohio, across Lake Erie.
It is 272 via Cleveland, Toledo and Detroit.
Measuring Lake Erie from the Canadian side would probably be in kilometers. On the US side would probably be in miles.
The Lake Erie.
Lake Erie is located north of Cleveland.
They are all located near the Great Lakes. Buffalo and Erie are on Lake Erie, Cleveland is on Lake Erie and Lake Ontario, and Erie is on Lake Erie.