| Buckhurst Hill to Cividale del Friuli | 717.29 mi (1,154.36 km) |
| Buckhurst Hill to Civita Castellana | 867.45 mi (1,396.03 km) |
| Buckhurst Hill to Civitanova Marche | 858.13 mi (1,381.03 km) |
| Buckhurst Hill to Civitavecchia | 859.57 mi (1,383.34 km) |
| Buckhurst Hill to Civitella in Val di Chiana | 785.06 mi (1,263.43 km) |
| Buckhurst Hill to Clusone | 600.47 mi (966.36 km) |
| Buckhurst Hill to Coccaglio | 617.24 mi (993.35 km) |
| Buckhurst Hill to Codigoro | 726.24 mi (1,168.77 km) |
| Buckhurst Hill to Codogno | 628.85 mi (1,012.04 km) |
| Buckhurst Hill to Codroipo | 705.87 mi (1,135.98 km) |
| Buckhurst Hill to Cogoleto | 638.47 mi (1,027.52 km) |
| Buckhurst Hill to Colle di Val d'Elsa | 767.53 mi (1,235.22 km) |
| Buckhurst Hill to Colle Salvetti | 736.62 mi (1,185.47 km) |
| Buckhurst Hill to Collecchio | 666.65 mi (1,072.87 km) |
| Buckhurst Hill to Colleferro | 917.26 mi (1,476.19 km) |
