| Colonia to Candler-McAfee (Georgia) | 724.17 mi (1,165.44 km) |
| Colonia to Caño Martin Peña (Puerto Rico) | 1,607.91 mi (2,587.68 km) |
| Colonia to Cañon City (Colorado) | 1,645.48 mi (2,648.15 km) |
| Colonia to Canóvanas (Puerto Rico) | 1,614.73 mi (2,598.66 km) |
| Colonia to Canton (Georgia) | 709.09 mi (1,141.17 km) |
| Colonia to Canton (Illinois) | 824.17 mi (1,326.38 km) |
| Colonia to Canton (Mississippi) | 1,029.72 mi (1,657.17 km) |
| Colonia to Canton (Ohio) | 369.64 mi (594.87 km) |
| Colonia to Canyon (Texas) | 1,549.09 mi (2,493.01 km) |
| Colonia to Canyon Lake (California) | 2,388.75 mi (3,844.33 km) |
| Colonia to Canyon Lake (Texas) | 1,533.72 mi (2,468.29 km) |
| Colonia to Cape Coral (Florida) | 1,059.13 mi (1,704.50 km) |
| Colonia to Cape Girardeau (Missouri) | 848.70 mi (1,365.85 km) |
| Colonia to Carbondale (Illinois) | 821.90 mi (1,322.71 km) |
| Colonia to Carlisle (Pennsylvania) | 154.39 mi (248.47 km) |
