| Buckhurst Hill to Cadiz | 1,088.41 mi (1,751.62 km) |
| Buckhurst Hill to Calafell | 724.40 mi (1,165.81 km) |
| Buckhurst Hill to Calahorra | 651.59 mi (1,048.63 km) |
| Buckhurst Hill to Calasparra | 929.76 mi (1,496.31 km) |
| Buckhurst Hill to Calatayud | 714.79 mi (1,150.34 km) |
| Buckhurst Hill to Caldas de Montbuy | 698.16 mi (1,123.58 km) |
| Buckhurst Hill to Caldas de Reyes | 744.19 mi (1,197.66 km) |
| Buckhurst Hill to Calella | 703.00 mi (1,131.37 km) |
| Buckhurst Hill to Callosa de Segura | 934.47 mi (1,503.89 km) |
| Buckhurst Hill to Calpe | 897.31 mi (1,444.09 km) |
| Buckhurst Hill to Calvia | 842.08 mi (1,355.20 km) |
| Buckhurst Hill to Camas | 1,026.76 mi (1,652.42 km) |
| Buckhurst Hill to Cambados | 754.47 mi (1,214.20 km) |
| Buckhurst Hill to Cambre | 695.88 mi (1,119.90 km) |
| Buckhurst Hill to Cambrils | 731.57 mi (1,177.35 km) |
