| Soham to Carmona | 1,067.04 mi (1,717.23 km) |
| Soham to Cartagena | 1,020.00 mi (1,641.53 km) |
| Soham to Cartama | 1,106.12 mi (1,780.13 km) |
| Soham to Cartaya | 1,101.30 mi (1,772.37 km) |
| Soham to Caspe | 767.17 mi (1,234.64 km) |
| Soham to Cassa de la Selva | 731.33 mi (1,176.96 km) |
| Soham to Castalla | 950.37 mi (1,529.47 km) |
| Soham to Castellbisbal | 754.11 mi (1,213.63 km) |
| Soham to Castelldefels | 767.62 mi (1,235.37 km) |
| Soham to Castello de Ampurias | 707.75 mi (1,139.01 km) |
| Soham to Castellon de la Plana | 853.53 mi (1,373.62 km) |
| Soham to Castilleja de la Cuesta | 1,078.24 mi (1,735.26 km) |
| Soham to Catarroja | 894.14 mi (1,438.98 km) |
| Soham to Catral | 980.90 mi (1,578.60 km) |
| Soham to Caudete | 943.84 mi (1,518.96 km) |
