| Silleda to Cognac | 442.60 mi (712.29 km) |
| Silleda to Cogolin | 746.31 mi (1,201.06 km) |
| Silleda to Colmar | 840.77 mi (1,353.09 km) |
| Silleda to Colombes | 662.19 mi (1,065.69 km) |
| Silleda to Colomiers | 486.19 mi (782.44 km) |
| Silleda to Combs-la-Ville | 663.43 mi (1,067.68 km) |
| Silleda to Comines | 768.82 mi (1,237.30 km) |
| Silleda to Compiegne | 703.18 mi (1,131.66 km) |
| Silleda to Concarneau | 414.39 mi (666.89 km) |
| Silleda to Conde-sur-l'Escaut | 774.18 mi (1,245.93 km) |
| Silleda to Conflans-Sainte-Honorine | 659.75 mi (1,061.77 km) |
| Silleda to Corbas | 681.43 mi (1,096.65 km) |
| Silleda to Corbeil-Essonnes | 658.30 mi (1,059.43 km) |
| Silleda to Cormeilles-en-Parisis | 662.42 mi (1,066.06 km) |
| Silleda to Cosne sur Loire | 633.56 mi (1,019.62 km) |
