| Colmar to Clermont (Florida) | 4,739.77 mi (7,627.92 km) |
| Colmar to Cleveland (Mississippi) | 4,865.17 mi (7,829.73 km) |
| Colmar to Cleveland (Ohio) | 4,139.90 mi (6,662.53 km) |
| Colmar to Cleveland (Tennessee) | 4,556.78 mi (7,333.43 km) |
| Colmar to Cleveland Heights (Ohio) | 4,133.70 mi (6,652.55 km) |
| Colmar to Cliffside Park (New Jersey) | 3,853.32 mi (6,201.32 km) |
| Colmar to Clifton (Colorado) | 5,245.90 mi (8,442.47 km) |
| Colmar to Clifton (New Jersey) | 3,858.71 mi (6,209.99 km) |
| Colmar to Clinton (Iowa) | 4,456.17 mi (7,171.51 km) |
| Colmar to Clinton (Maryland) | 4,063.55 mi (6,539.66 km) |
| Colmar to Clinton (Mississippi) | 4,917.93 mi (7,914.65 km) |
| Colmar to Clinton (Utah) | 5,249.19 mi (8,447.76 km) |
| Colmar to Clive (Iowa) | 4,599.87 mi (7,402.78 km) |
| Colmar to Cloquet (Minnesota) | 4,310.96 mi (6,937.81 km) |
| Colmar to Cloverleaf (Texas) | 5,243.03 mi (8,437.84 km) |
