| Colonia to Clemson (South Carolina) | 618.19 mi (994.89 km) |
| Colonia to Clermont (Florida) | 932.87 mi (1,501.30 km) |
| Colonia to Cleveland (Mississippi) | 1,017.79 mi (1,637.97 km) |
| Colonia to Cleveland (Ohio) | 388.59 mi (625.37 km) |
| Colonia to Cleveland (Tennessee) | 685.60 mi (1,103.37 km) |
| Colonia to Cleveland Heights (Ohio) | 382.87 mi (616.17 km) |
| Colonia to Cliffside Park (New Jersey) | 23.34 mi (37.56 km) |
| Colonia to Clifton (Colorado) | 1,803.32 mi (2,902.17 km) |
| Colonia to Clifton (New Jersey) | 20.42 mi (32.86 km) |
| Colonia to Clinton (Iowa) | 831.03 mi (1,337.41 km) |
| Colonia to Clinton (Maryland) | 187.61 mi (301.93 km) |
| Colonia to Clinton (Mississippi) | 1,054.21 mi (1,696.59 km) |
| Colonia to Clinton (Utah) | 1,957.24 mi (3,149.88 km) |
| Colonia to Clive (Iowa) | 1,014.65 mi (1,632.92 km) |
| Colonia to Cloquet (Minnesota) | 999.38 mi (1,608.34 km) |
