Distance from to

Distance between Keene and St. Mary's

Distance between Keene and St. Mary's is 638.08 km. This distance is equal to 396.48 miles, and 344.31 nautical miles.

The distance line on map shows distance from Keene to St. Mary's between two cities.
If you travel with an airplane (which has average speed of 560 miles per hour) between Keene to St. Mary's,
It takes 0.71 hours to arrive.

Keene 42.933692 -72.2781409
St. Mary's 38.1060259 -76.3637285
Distance 638.08 km 396.48 miles

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