| Boxley to Cognac | 389.42 mi (626.72 km) |
| Boxley to Cogolin | 622.49 mi (1,001.80 km) |
| Boxley to Colmar | 376.90 mi (606.56 km) |
| Boxley to Colombes | 180.96 mi (291.22 km) |
| Boxley to Colomiers | 532.51 mi (856.99 km) |
| Boxley to Combs-la-Ville | 202.74 mi (326.28 km) |
| Boxley to Comines | 113.44 mi (182.56 km) |
| Boxley to Compiegne | 164.63 mi (264.95 km) |
| Boxley to Concarneau | 309.74 mi (498.47 km) |
| Boxley to Conde-sur-l'Escaut | 145.35 mi (233.92 km) |
| Boxley to Conflans-Sainte-Honorine | 173.39 mi (279.04 km) |
| Boxley to Corbas | 437.30 mi (703.77 km) |
| Boxley to Corbeil-Essonnes | 204.76 mi (329.53 km) |
| Boxley to Cormeilles-en-Parisis | 176.84 mi (284.60 km) |
| Boxley to Cosne sur Loire | 289.46 mi (465.84 km) |
