| Colonia to Central Point (Oregon) | 2,483.75 mi (3,997.22 km) |
| Colonia to Centralia (Illinois) | 800.70 mi (1,288.60 km) |
| Colonia to Centralia (Washington) | 2,428.96 mi (3,909.03 km) |
| Colonia to Centreville (Virginia) | 205.52 mi (330.76 km) |
| Colonia to Ceres (California) | 2,480.72 mi (3,992.33 km) |
| Colonia to Cerritos (California) | 2,425.94 mi (3,904.18 km) |
| Colonia to Chalco (Nebraska) | 1,137.52 mi (1,830.67 km) |
| Colonia to Chalmette (Louisiana) | 1,146.14 mi (1,844.53 km) |
| Colonia to Chambersburg (Pennsylvania) | 181.96 mi (292.83 km) |
| Colonia to Chamblee (Georgia) | 717.87 mi (1,155.30 km) |
| Colonia to Champaign (Illinois) | 734.96 mi (1,182.80 km) |
| Colonia to Champlin (Minnesota) | 1,013.39 mi (1,630.90 km) |
| Colonia to Chandler (Arizona) | 2,116.56 mi (3,406.28 km) |
| Colonia to Chanhassen (Minnesota) | 1,017.57 mi (1,637.62 km) |
| Colonia to Channahon (Illinois) | 728.55 mi (1,172.49 km) |
