| Smethwick to Campo de Criptana | 906.29 mi (1,458.54 km) |
| Smethwick to Campos del Puerto | 933.21 mi (1,501.86 km) |
| Smethwick to Canals | 937.30 mi (1,508.44 km) |
| Smethwick to Candelaria | 1,823.98 mi (2,935.41 km) |
| Smethwick to Canet de Mar | 782.74 mi (1,259.70 km) |
| Smethwick to Cangas | 774.48 mi (1,246.40 km) |
| Smethwick to Cangas de Narcea | 677.70 mi (1,090.66 km) |
| Smethwick to Canovellas | 777.25 mi (1,250.86 km) |
| Smethwick to Canteras | 1,029.14 mi (1,656.24 km) |
| Smethwick to Cantillana | 1,045.63 mi (1,682.78 km) |
| Smethwick to Capdepera | 920.37 mi (1,481.20 km) |
| Smethwick to Carballo | 711.80 mi (1,145.54 km) |
| Smethwick to Carcagente | 926.68 mi (1,491.35 km) |
| Smethwick to Cardedeu | 776.64 mi (1,249.89 km) |
| Smethwick to Carlet | 919.23 mi (1,479.36 km) |
