| Colmar to Chantilly (Virginia) | 4,080.12 mi (6,566.32 km) |
| Colmar to Chaparral (New Mexico) | 5,555.68 mi (8,941.00 km) |
| Colmar to Chapel Hill (North Carolina) | 4,278.63 mi (6,885.78 km) |
| Colmar to Charleston (Illinois) | 4,487.54 mi (7,222.00 km) |
| Colmar to Charleston (South Carolina) | 4,461.05 mi (7,179.37 km) |
| Colmar to Charleston (West Virginia) | 4,277.27 mi (6,883.59 km) |
| Colmar to Charlotte (North Carolina) | 4,387.02 mi (7,060.22 km) |
| Colmar to Charlottesville (Virginia) | 4,160.87 mi (6,696.27 km) |
| Colmar to Chaska (Minnesota) | 4,439.76 mi (7,145.10 km) |
| Colmar to Chatham (Illinois) | 4,537.60 mi (7,302.56 km) |
| Colmar to Chattanooga (Tennessee) | 4,577.81 mi (7,367.28 km) |
| Colmar to Cheat Lake (West Virginia) | 4,145.64 mi (6,671.77 km) |
| Colmar to Chelsea (Alabama) | 4,717.94 mi (7,592.79 km) |
| Colmar to Chelsea (Massachusetts) | 3,665.91 mi (5,899.71 km) |
| Colmar to Cheney (Washington) | 5,053.57 mi (8,132.93 km) |
