| Oswestry to Cocentaina | 983.16 mi (1,582.24 km) |
| Oswestry to Coin | 1,121.84 mi (1,805.43 km) |
| Oswestry to Colindres | 654.09 mi (1,052.65 km) |
| Oswestry to Collado-Villalba | 845.96 mi (1,361.44 km) |
| Oswestry to Colmenar Viejo | 843.66 mi (1,357.74 km) |
| Oswestry to Colmenarejo | 850.98 mi (1,369.52 km) |
| Oswestry to Conil de la Frontera | 1,155.87 mi (1,860.19 km) |
| Oswestry to Consuegra | 926.08 mi (1,490.37 km) |
| Oswestry to Corbera de Llobregat | 824.11 mi (1,326.27 km) |
| Oswestry to Cordoba | 1,038.00 mi (1,670.50 km) |
| Oswestry to Coria del Rio | 1,085.87 mi (1,747.54 km) |
| Oswestry to Crevillente | 1,015.23 mi (1,633.86 km) |
| Oswestry to Cuarte de Huerva | 785.46 mi (1,264.08 km) |
| Oswestry to Cubellas | 834.67 mi (1,343.28 km) |
| Oswestry to Cuellar | 793.91 mi (1,277.68 km) |
