| Staines-upon-Thames to Cehegin | 923.93 mi (1,486.93 km) |
| Staines-upon-Thames to Cervello | 703.34 mi (1,131.92 km) |
| Staines-upon-Thames to Cervera | 680.16 mi (1,094.61 km) |
| Staines-upon-Thames to Ceuti | 923.49 mi (1,486.21 km) |
| Staines-upon-Thames to Cheste | 826.00 mi (1,329.33 km) |
| Staines-upon-Thames to Chiclana de la Frontera | 1,074.06 mi (1,728.53 km) |
| Staines-upon-Thames to Chipiona | 1,056.52 mi (1,700.30 km) |
| Staines-upon-Thames to Chiva | 826.60 mi (1,330.28 km) |
| Staines-upon-Thames to Churriana de la Vega | 998.82 mi (1,607.45 km) |
| Staines-upon-Thames to Ciempozuelos | 793.07 mi (1,276.33 km) |
| Staines-upon-Thames to Cieza | 912.74 mi (1,468.91 km) |
| Staines-upon-Thames to Cisterniga | 706.41 mi (1,136.86 km) |
| Staines-upon-Thames to Ciudad de Melilla | 1,122.49 mi (1,806.47 km) |
| Staines-upon-Thames to Ciudad Real | 875.84 mi (1,409.52 km) |
| Staines-upon-Thames to Ciudad-Rodrigo | 802.02 mi (1,290.72 km) |
