| Guillena to Cognac | 636.29 mi (1,024.01 km) |
| Guillena to Cogolin | 769.73 mi (1,238.77 km) |
| Guillena to Colmar | 993.63 mi (1,599.09 km) |
| Guillena to Colombes | 889.83 mi (1,432.05 km) |
| Guillena to Colomiers | 571.18 mi (919.23 km) |
| Guillena to Combs-la-Ville | 882.28 mi (1,419.90 km) |
| Guillena to Comines | 1,016.53 mi (1,635.94 km) |
| Guillena to Compiegne | 932.23 mi (1,500.28 km) |
| Guillena to Concarneau | 722.63 mi (1,162.96 km) |
| Guillena to Conde-sur-l'Escaut | 1,010.98 mi (1,627.01 km) |
| Guillena to Conflans-Sainte-Honorine | 890.78 mi (1,433.57 km) |
| Guillena to Corbas | 796.15 mi (1,281.29 km) |
| Guillena to Corbeil-Essonnes | 877.10 mi (1,411.56 km) |
| Guillena to Cormeilles-en-Parisis | 891.64 mi (1,434.95 km) |
| Guillena to Cosne sur Loire | 820.31 mi (1,320.17 km) |
