Distance from St John to Merthyr Tydfil

The distance from St John to Merthyr Tydfil is approximately 166 km / 103 mi (as the crow flies).

The following map shows the distance from St John to Merthyr Tydfil.

For more detailed information about any of the places please click on the place name:
• St John
• Merthyr Tydfil

Map options

Current distance: St John -> Merthyr Tydfil
Show reverse: Merthyr Tydfil -> St John

DistanceRouteRoute by bikeRoute by foot