| Oldbury to Carmona | 1,053.63 mi (1,695.66 km) |
| Oldbury to Cartagena | 1,031.04 mi (1,659.30 km) |
| Oldbury to Cartama | 1,098.60 mi (1,768.02 km) |
| Oldbury to Cartaya | 1,080.63 mi (1,739.10 km) |
| Oldbury to Caspe | 784.33 mi (1,262.26 km) |
| Oldbury to Cassa de la Selva | 768.11 mi (1,236.15 km) |
| Oldbury to Castalla | 963.13 mi (1,550.00 km) |
| Oldbury to Castellbisbal | 784.62 mi (1,262.72 km) |
| Oldbury to Castelldefels | 797.83 mi (1,283.99 km) |
| Oldbury to Castello de Ampurias | 746.49 mi (1,201.37 km) |
| Oldbury to Castellon de la Plana | 870.26 mi (1,400.55 km) |
| Oldbury to Castilleja de la Cuesta | 1,062.84 mi (1,710.48 km) |
| Oldbury to Catarroja | 908.52 mi (1,462.12 km) |
| Oldbury to Catral | 992.89 mi (1,597.90 km) |
| Oldbury to Caudete | 954.80 mi (1,536.60 km) |
