| Colonia to Cabestany | 3,845.13 mi (6,188.13 km) |
| Colonia to Cabries | 3,931.67 mi (6,327.42 km) |
| Colonia to Cachan | 3,645.86 mi (5,867.44 km) |
| Colonia to Caen | 3,521.87 mi (5,667.91 km) |
| Colonia to Cagnes-sur-Mer | 4,003.36 mi (6,442.79 km) |
| Colonia to Cahors | 3,724.95 mi (5,994.72 km) |
| Colonia to Calais | 3,572.77 mi (5,749.82 km) |
| Colonia to Caluire-et-Cuire | 3,836.67 mi (6,174.52 km) |
| Colonia to Cambrai | 3,648.26 mi (5,871.30 km) |
| Colonia to Canet-en-Roussillon | 3,847.30 mi (6,191.62 km) |
| Colonia to Cannes | 4,000.95 mi (6,438.91 km) |
| Colonia to Canteleu | 3,574.73 mi (5,752.98 km) |
| Colonia to Capbreton | 3,617.20 mi (5,821.31 km) |
| Colonia to Carcassonne | 3,802.17 mi (6,119.00 km) |
| Colonia to Carmaux | 3,768.71 mi (6,065.15 km) |
