Distance from to

Distance between Newton and St. Mary's

Distance between Newton and St. Mary's is 642.26 km. This distance is equal to 399.08 miles, and 346.56 nautical miles.

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

Newton 42.3370413 -71.2092214
St. Mary's 38.1060259 -76.3637285
Distance 642.26 km 399.08 miles

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