| Secanj to Cognac | 1,018.64 mi (1,639.34 km) |
| Secanj to Cogolin | 718.14 mi (1,155.74 km) |
| Secanj to Colmar | 661.60 mi (1,064.74 km) |
| Secanj to Colombes | 901.79 mi (1,451.29 km) |
| Secanj to Colomiers | 963.20 mi (1,550.12 km) |
| Secanj to Combs-la-Ville | 885.36 mi (1,424.85 km) |
| Secanj to Comines | 898.03 mi (1,445.24 km) |
| Secanj to Compiegne | 882.44 mi (1,420.14 km) |
| Secanj to Concarneau | 1,179.30 mi (1,897.89 km) |
| Secanj to Conde-sur-l'Escaut | 867.19 mi (1,395.61 km) |
| Secanj to Conflans-Sainte-Honorine | 909.50 mi (1,463.69 km) |
| Secanj to Corbas | 767.37 mi (1,234.96 km) |
| Secanj to Corbeil-Essonnes | 888.35 mi (1,429.66 km) |
| Secanj to Cormeilles-en-Parisis | 904.61 mi (1,455.82 km) |
| Secanj to Cosne sur Loire | 860.24 mi (1,384.42 km) |
