| Boxley to Carpentras | 542.54 mi (873.13 km) |
| Boxley to Carquefou | 291.53 mi (469.17 km) |
| Boxley to Carqueiranne | 623.25 mi (1,003.03 km) |
| Boxley to Carrieres-sous-Poissy | 175.65 mi (282.68 km) |
| Boxley to Carrieres-sur-Seine | 182.45 mi (293.62 km) |
| Boxley to Carros | 605.16 mi (973.90 km) |
| Boxley to Carvin | 119.17 mi (191.79 km) |
| Boxley to Castanet-Tolosan | 539.85 mi (868.81 km) |
| Boxley to Castelginest | 527.34 mi (848.68 km) |
| Boxley to Castelnau-le-Lez | 552.23 mi (888.72 km) |
| Boxley to Castelnaudary | 555.58 mi (894.12 km) |
| Boxley to Castelsarrasin | 502.46 mi (808.64 km) |
| Boxley to Castres | 538.09 mi (865.97 km) |
| Boxley to Caudebec-les-Elbeuf | 141.26 mi (227.34 km) |
| Boxley to Caudry | 149.55 mi (240.68 km) |
