| Colonia to Cehegin | 3,764.26 mi (6,058.00 km) |
| Colonia to Cervello | 3,839.35 mi (6,178.84 km) |
| Colonia to Cervera | 3,799.21 mi (6,114.23 km) |
| Colonia to Ceuti | 3,790.16 mi (6,099.67 km) |
| Colonia to Cheste | 3,774.41 mi (6,074.32 km) |
| Colonia to Chiclana de la Frontera | 3,603.42 mi (5,799.14 km) |
| Colonia to Chipiona | 3,579.56 mi (5,760.74 km) |
| Colonia to Chiva | 3,772.98 mi (6,072.03 km) |
| Colonia to Churriana de la Vega | 3,703.79 mi (5,960.67 km) |
| Colonia to Ciempozuelos | 3,613.84 mi (5,815.92 km) |
| Colonia to Cieza | 3,778.00 mi (6,080.11 km) |
| Colonia to Cisterniga | 3,521.65 mi (5,667.55 km) |
| Colonia to Ciudad de Melilla | 3,798.64 mi (6,113.32 km) |
| Colonia to Ciudad Real | 3,634.38 mi (5,848.97 km) |
| Colonia to Ciudad-Rodrigo | 3,461.31 mi (5,570.44 km) |
