| Staines-upon-Thames to Chivasso | 578.05 mi (930.27 km) |
| Staines-upon-Thames to Ciampino | 908.50 mi (1,462.09 km) |
| Staines-upon-Thames to Cicciano | 1,016.35 mi (1,635.65 km) |
| Staines-upon-Thames to Cingoli | 847.76 mi (1,364.34 km) |
| Staines-upon-Thames to Cinisello Balsamo | 602.14 mi (969.06 km) |
| Staines-upon-Thames to Cinisi | 1,129.89 mi (1,818.38 km) |
| Staines-upon-Thames to Cirie | 566.97 mi (912.46 km) |
| Staines-upon-Thames to Ciro Marina | 1,188.73 mi (1,913.07 km) |
| Staines-upon-Thames to Cislago | 588.78 mi (947.55 km) |
| Staines-upon-Thames to Cisterna di Latina | 927.14 mi (1,492.09 km) |
| Staines-upon-Thames to Cisternino | 1,128.67 mi (1,816.42 km) |
| Staines-upon-Thames to Citta di Castello | 809.48 mi (1,302.74 km) |
| Staines-upon-Thames to Citta Sant'Angelo | 919.37 mi (1,479.58 km) |
| Staines-upon-Thames to Cittadella | 688.49 mi (1,108.02 km) |
| Staines-upon-Thames to Cittanova | 1,209.66 mi (1,946.76 km) |
