| Desborough to Carmona | 1,060.40 mi (1,706.55 km) |
| Desborough to Cartagena | 1,025.36 mi (1,650.16 km) |
| Desborough to Cartama | 1,102.42 mi (1,774.17 km) |
| Desborough to Cartaya | 1,091.13 mi (1,756.00 km) |
| Desborough to Caspe | 775.17 mi (1,247.51 km) |
| Desborough to Cassa de la Selva | 749.05 mi (1,205.48 km) |
| Desborough to Castalla | 956.49 mi (1,539.32 km) |
| Desborough to Castellbisbal | 768.74 mi (1,237.17 km) |
| Desborough to Castelldefels | 782.13 mi (1,258.71 km) |
| Desborough to Castello de Ampurias | 726.41 mi (1,169.05 km) |
| Desborough to Castellon de la Plana | 861.48 mi (1,386.41 km) |
| Desborough to Castilleja de la Cuesta | 1,070.64 mi (1,723.02 km) |
| Desborough to Catarroja | 900.98 mi (1,449.99 km) |
| Desborough to Catral | 986.68 mi (1,587.91 km) |
| Desborough to Caudete | 949.06 mi (1,527.36 km) |
