Distance between Troy and O'Fallon
Distance from Troy, MO to O'Fallon, MO is 19 miles / 31 kilometers.
Map showing the distance from Troy to O'Fallon
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Air distance: | miles km |
Troy, MO
| City: | Troy, MO |
| Country: | United States |
O'Fallon, MO
| City: | O'Fallon, MO |
| Country: | United States |
Time difference between Troy and O'Fallon
There is no time difference between Troy and O'Fallon. Current local time in Troy and O'Fallon is 10:44 CST (2025-01-20)