| Colmar to Centralia (Illinois) | 4,570.00 mi (7,354.71 km) |
| Colmar to Centralia (Washington) | 5,237.06 mi (8,428.24 km) |
| Colmar to Centreville (Virginia) | 4,081.94 mi (6,569.24 km) |
| Colmar to Ceres (California) | 5,719.23 mi (9,204.22 km) |
| Colmar to Cerritos (California) | 5,849.13 mi (9,413.27 km) |
| Colmar to Chalco (Nebraska) | 4,706.69 mi (7,574.69 km) |
| Colmar to Chalmette (Louisiana) | 5,021.97 mi (8,082.08 km) |
| Colmar to Chambersburg (Pennsylvania) | 4,043.51 mi (6,507.40 km) |
| Colmar to Chamblee (Georgia) | 4,594.41 mi (7,393.99 km) |
| Colmar to Champaign (Illinois) | 4,461.76 mi (7,180.51 km) |
| Colmar to Champlin (Minnesota) | 4,415.24 mi (7,105.64 km) |
| Colmar to Chandler (Arizona) | 5,679.08 mi (9,139.60 km) |
| Colmar to Chanhassen (Minnesota) | 4,436.27 mi (7,139.49 km) |
| Colmar to Channahon (Illinois) | 4,400.39 mi (7,081.74 km) |
| Colmar to Channelview (Texas) | 5,240.53 mi (8,433.82 km) |
