| Hammersmith to Cognac | 400.56 mi (644.64 km) |
| Hammersmith to Cogolin | 650.51 mi (1,046.89 km) |
| Hammersmith to Colmar | 411.78 mi (662.70 km) |
| Hammersmith to Colombes | 208.52 mi (335.57 km) |
| Hammersmith to Colomiers | 549.18 mi (883.82 km) |
| Hammersmith to Combs-la-Ville | 230.75 mi (371.36 km) |
| Hammersmith to Comines | 148.92 mi (239.66 km) |
| Hammersmith to Compiegne | 196.35 mi (316.00 km) |
| Hammersmith to Concarneau | 299.53 mi (482.05 km) |
| Hammersmith to Conde-sur-l'Escaut | 180.88 mi (291.10 km) |
| Hammersmith to Conflans-Sainte-Honorine | 200.48 mi (322.65 km) |
| Hammersmith to Corbas | 465.39 mi (748.97 km) |
| Hammersmith to Corbeil-Essonnes | 232.27 mi (373.80 km) |
| Hammersmith to Cormeilles-en-Parisis | 204.35 mi (328.87 km) |
| Hammersmith to Cosne sur Loire | 315.45 mi (507.68 km) |
