| Staines-upon-Thames to Campo de Criptana | 840.87 mi (1,353.26 km) |
| Staines-upon-Thames to Campos del Puerto | 846.57 mi (1,362.43 km) |
| Staines-upon-Thames to Canals | 861.80 mi (1,386.94 km) |
| Staines-upon-Thames to Candelaria | 1,793.86 mi (2,886.93 km) |
| Staines-upon-Thames to Canet de Mar | 695.64 mi (1,119.52 km) |
| Staines-upon-Thames to Cangas | 743.36 mi (1,196.32 km) |
| Staines-upon-Thames to Cangas de Narcea | 636.41 mi (1,024.20 km) |
| Staines-upon-Thames to Canovellas | 690.98 mi (1,112.02 km) |
| Staines-upon-Thames to Canteras | 955.35 mi (1,537.48 km) |
| Staines-upon-Thames to Cantillana | 990.27 mi (1,593.68 km) |
| Staines-upon-Thames to Capdepera | 832.57 mi (1,339.89 km) |
| Staines-upon-Thames to Carballo | 683.79 mi (1,100.45 km) |
| Staines-upon-Thames to Carcagente | 850.67 mi (1,369.02 km) |
| Staines-upon-Thames to Cardedeu | 690.13 mi (1,110.66 km) |
| Staines-upon-Thames to Carlet | 843.46 mi (1,357.42 km) |
