| Tonbridge to Carmona | 991.91 mi (1,596.32 km) |
| Tonbridge to Cartagena | 941.59 mi (1,515.35 km) |
| Tonbridge to Cartama | 1,029.71 mi (1,657.15 km) |
| Tonbridge to Cartaya | 1,028.05 mi (1,654.48 km) |
| Tonbridge to Caspe | 688.70 mi (1,108.36 km) |
| Tonbridge to Cassa de la Selva | 654.84 mi (1,053.87 km) |
| Tonbridge to Castalla | 871.93 mi (1,403.23 km) |
| Tonbridge to Castellbisbal | 676.58 mi (1,088.86 km) |
| Tonbridge to Castelldefels | 690.06 mi (1,110.55 km) |
| Tonbridge to Castello de Ampurias | 631.66 mi (1,016.56 km) |
| Tonbridge to Castellon de la Plana | 775.07 mi (1,247.35 km) |
| Tonbridge to Castilleja de la Cuesta | 1,003.58 mi (1,615.11 km) |
| Tonbridge to Catarroja | 815.68 mi (1,312.71 km) |
| Tonbridge to Catral | 902.47 mi (1,452.38 km) |
| Tonbridge to Caudete | 865.45 mi (1,392.81 km) |
