Distance from to

Distance between Brockton and St. Mary's

Distance between Brockton and St. Mary's is 634.02 km. This distance is equal to 393.96 miles, and 342.12 nautical miles.

The distance line on map shows distance from Brockton to St. Mary's between two cities.
If you travel with an airplane (which has average speed of 560 miles per hour) between Brockton to St. Mary's,
It takes 0.7 hours to arrive.

Brockton 42.0834335 -71.0183787
St. Mary's 38.1060259 -76.3637285
Distance 634.02 km 393.96 miles

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