| Staines-upon-Thames to Carmignano | 750.12 mi (1,207.20 km) |
| Staines-upon-Thames to Carovigno | 1,138.71 mi (1,832.58 km) |
| Staines-upon-Thames to Carpenedolo | 652.88 mi (1,050.72 km) |
| Staines-upon-Thames to Carpi | 696.79 mi (1,121.38 km) |
| Staines-upon-Thames to Carrara | 706.57 mi (1,137.11 km) |
| Staines-upon-Thames to Carugate | 606.08 mi (975.38 km) |
| Staines-upon-Thames to Casal di Principe | 1,000.45 mi (1,610.07 km) |
| Staines-upon-Thames to Casale Monferrato | 598.76 mi (963.61 km) |
| Staines-upon-Thames to Casale sul Sile | 711.19 mi (1,144.55 km) |
| Staines-upon-Thames to Casalecchio di Reno | 725.36 mi (1,167.36 km) |
| Staines-upon-Thames to Casalgrande | 701.58 mi (1,129.08 km) |
| Staines-upon-Thames to Casalmaggiore | 670.72 mi (1,079.43 km) |
| Staines-upon-Thames to Casalnuovo di Napoli | 1,012.95 mi (1,630.18 km) |
| Staines-upon-Thames to Casalpusterlengo | 635.26 mi (1,022.36 km) |
| Staines-upon-Thames to Casaluce | 1,003.54 mi (1,615.04 km) |
