Distance between Roundup and Rapid City
Distance from Roundup, MT to Rapid City, SD is 306 miles / 492 kilometers.
Map showing the distance from Roundup to Rapid City
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Air distance: | miles km |
Roundup, MT
| City: | Roundup, MT |
| Country: | United States |
| Coordinates: |
46°26′42″N 108°32′30″W |
Rapid City, SD
| City: | Rapid City, SD |
| Country: | United States |
| Coordinates: |
44°4′49″N 103°13′51″W |
Time difference between Roundup and Rapid City
There is no time difference between Roundup and Rapid City. Current local time in Roundup and Rapid City is 20:45 MST (2025-01-07)