| Tonypandy to Carmona | 983.82 mi (1,583.31 km) |
| Tonypandy to Cartagena | 976.28 mi (1,571.17 km) |
| Tonypandy to Cartama | 1,031.86 mi (1,660.63 km) |
| Tonypandy to Cartaya | 1,007.05 mi (1,620.68 km) |
| Tonypandy to Caspe | 735.82 mi (1,184.19 km) |
| Tonypandy to Cassa de la Selva | 735.45 mi (1,183.60 km) |
| Tonypandy to Castalla | 909.96 mi (1,464.44 km) |
| Tonypandy to Castellbisbal | 746.50 mi (1,201.38 km) |
| Tonypandy to Castelldefels | 759.33 mi (1,222.02 km) |
| Tonypandy to Castello de Ampurias | 715.81 mi (1,151.99 km) |
| Tonypandy to Castellon de la Plana | 820.63 mi (1,320.68 km) |
| Tonypandy to Castilleja de la Cuesta | 991.95 mi (1,596.39 km) |
| Tonypandy to Catarroja | 856.88 mi (1,379.01 km) |
| Tonypandy to Catral | 939.01 mi (1,511.19 km) |
| Tonypandy to Caudete | 900.43 mi (1,449.11 km) |
