| Sommerda to Cognac | 645.36 mi (1,038.61 km) |
| Sommerda to Cogolin | 587.06 mi (944.79 km) |
| Sommerda to Colmar | 271.28 mi (436.58 km) |
| Sommerda to Colombes | 422.32 mi (679.66 km) |
| Sommerda to Colomiers | 692.55 mi (1,114.55 km) |
| Sommerda to Combs-la-Ville | 417.48 mi (671.87 km) |
| Sommerda to Comines | 353.79 mi (569.38 km) |
| Sommerda to Compiegne | 385.26 mi (620.02 km) |
| Sommerda to Concarneau | 710.13 mi (1,142.84 km) |
| Sommerda to Conde-sur-l'Escaut | 332.14 mi (534.53 km) |
| Sommerda to Conflans-Sainte-Honorine | 426.52 mi (686.42 km) |
| Sommerda to Corbas | 474.30 mi (763.32 km) |
| Sommerda to Corbeil-Essonnes | 422.44 mi (679.85 km) |
| Sommerda to Cormeilles-en-Parisis | 422.97 mi (680.71 km) |
| Sommerda to Cosne sur Loire | 450.68 mi (725.29 km) |
