| Peterlee to Carmona | 1,211.93 mi (1,950.41 km) |
| Peterlee to Cartagena | 1,185.75 mi (1,908.29 km) |
| Peterlee to Cartama | 1,256.80 mi (2,022.63 km) |
| Peterlee to Cartaya | 1,238.34 mi (1,992.91 km) |
| Peterlee to Caspe | 936.48 mi (1,507.12 km) |
| Peterlee to Cassa de la Selva | 909.59 mi (1,463.85 km) |
| Peterlee to Castalla | 1,117.20 mi (1,797.96 km) |
| Peterlee to Castellbisbal | 930.15 mi (1,496.93 km) |
| Peterlee to Castelldefels | 943.56 mi (1,518.51 km) |
| Peterlee to Castello de Ampurias | 886.56 mi (1,426.78 km) |
| Peterlee to Castellon de la Plana | 1,022.74 mi (1,645.94 km) |
| Peterlee to Castilleja de la Cuesta | 1,221.05 mi (1,965.10 km) |
| Peterlee to Catarroja | 1,061.95 mi (1,709.04 km) |
| Peterlee to Catral | 1,147.25 mi (1,846.33 km) |
| Peterlee to Caudete | 1,109.45 mi (1,785.49 km) |
