| Staines-upon-Thames to Castrovillari | 1,133.44 mi (1,824.10 km) |
| Staines-upon-Thames to Catania | 1,226.98 mi (1,974.64 km) |
| Staines-upon-Thames to Catanzaro | 1,196.23 mi (1,925.14 km) |
| Staines-upon-Thames to Cattolica | 801.30 mi (1,289.56 km) |
| Staines-upon-Thames to Cava de' Tirreni | 1,036.12 mi (1,667.47 km) |
| Staines-upon-Thames to Cavallino | 1,177.19 mi (1,894.51 km) |
| Staines-upon-Thames to Cavarzere | 722.58 mi (1,162.89 km) |
| Staines-upon-Thames to Cave | 918.35 mi (1,477.94 km) |
| Staines-upon-Thames to Cavriago | 688.96 mi (1,108.77 km) |
| Staines-upon-Thames to Cavriglia | 781.09 mi (1,257.04 km) |
| Staines-upon-Thames to Cazzago San Martino | 628.33 mi (1,011.20 km) |
| Staines-upon-Thames to Ceccano | 944.77 mi (1,520.46 km) |
| Staines-upon-Thames to Cecina | 760.47 mi (1,223.86 km) |
| Staines-upon-Thames to Cefalu | 1,164.14 mi (1,873.50 km) |
| Staines-upon-Thames to Ceglie Messapico | 1,135.26 mi (1,827.03 km) |
