Distance from Thunder Bay to Markham

The distance from Thunder Bay to Markham is approximately 920 km / 571 mi (as the crow flies).

The following map shows the distance from Thunder Bay to Markham.

For more detailed information about any of the places please click on the place name:
• Thunder Bay
• Markham

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Current distance: Thunder Bay -> Markham
Show reverse: Markham -> Thunder Bay

DistanceRouteRoute by bikeRoute by foot