Distance between Round Rock and Saint Charles
Distance from Round Rock, TX to Saint Charles, MO is 703 miles / 1131 kilometers.
Map showing the distance from Round Rock to Saint Charles
 |
Air distance: | miles km |
Round Rock, TX
| City: | Round Rock, TX |
| Country: | United States |
| Coordinates: |
30°30′29″N 97°40′44″W |
Saint Charles, MO
| City: | Saint Charles, MO |
| Country: | United States |
| Coordinates: |
38°47′2″N 90°28′52″W |
Time difference between Round Rock and Saint Charles
There is no time difference between Round Rock and Saint Charles. Current local time in Round Rock and Saint Charles is 00:22 CST (2025-01-08)