| Chelmsford to Cognac | 418.54 mi (673.58 km) |
| Chelmsford to Cogolin | 649.74 mi (1,045.66 km) |
| Chelmsford to Colmar | 396.13 mi (637.51 km) |
| Chelmsford to Colombes | 209.05 mi (336.44 km) |
| Chelmsford to Colomiers | 562.17 mi (904.73 km) |
| Chelmsford to Combs-la-Ville | 230.55 mi (371.03 km) |
| Chelmsford to Comines | 128.19 mi (206.30 km) |
| Chelmsford to Compiegne | 190.13 mi (305.98 km) |
| Chelmsford to Concarneau | 330.65 mi (532.13 km) |
| Chelmsford to Conde-sur-l'Escaut | 161.39 mi (259.74 km) |
| Chelmsford to Conflans-Sainte-Honorine | 201.70 mi (324.60 km) |
| Chelmsford to Corbas | 464.64 mi (747.77 km) |
| Chelmsford to Corbeil-Essonnes | 232.79 mi (374.65 km) |
| Chelmsford to Cormeilles-en-Parisis | 204.98 mi (329.88 km) |
| Chelmsford to Cosne sur Loire | 317.89 mi (511.59 km) |
