| Santiponce to Cognac | 642.24 mi (1,033.58 km) |
| Santiponce to Cogolin | 773.32 mi (1,244.54 km) |
| Santiponce to Colmar | 998.70 mi (1,607.25 km) |
| Santiponce to Colombes | 895.81 mi (1,441.66 km) |
| Santiponce to Colomiers | 576.13 mi (927.18 km) |
| Santiponce to Combs-la-Ville | 888.18 mi (1,429.39 km) |
| Santiponce to Comines | 1,022.62 mi (1,645.74 km) |
| Santiponce to Compiegne | 938.19 mi (1,509.88 km) |
| Santiponce to Concarneau | 729.29 mi (1,173.68 km) |
| Santiponce to Conde-sur-l'Escaut | 1,016.96 mi (1,636.64 km) |
| Santiponce to Conflans-Sainte-Honorine | 896.78 mi (1,443.23 km) |
| Santiponce to Corbas | 800.98 mi (1,289.06 km) |
| Santiponce to Corbeil-Essonnes | 883.00 mi (1,421.06 km) |
| Santiponce to Cormeilles-en-Parisis | 897.63 mi (1,444.59 km) |
| Santiponce to Cosne sur Loire | 825.94 mi (1,329.23 km) |
