| Slough to Carmignano | 755.97 mi (1,216.61 km) |
| Slough to Carovigno | 1,144.32 mi (1,841.60 km) |
| Slough to Carpenedolo | 658.58 mi (1,059.88 km) |
| Slough to Carpi | 702.53 mi (1,130.61 km) |
| Slough to Carrara | 712.47 mi (1,146.61 km) |
| Slough to Carugate | 611.87 mi (984.70 km) |
| Slough to Casal di Principe | 1,006.31 mi (1,619.50 km) |
| Slough to Casale Monferrato | 604.70 mi (973.16 km) |
| Slough to Casale sul Sile | 716.61 mi (1,153.28 km) |
| Slough to Casalecchio di Reno | 731.10 mi (1,176.59 km) |
| Slough to Casalgrande | 707.36 mi (1,138.38 km) |
| Slough to Casalmaggiore | 676.48 mi (1,088.69 km) |
| Slough to Casalnuovo di Napoli | 1,018.79 mi (1,639.59 km) |
| Slough to Casalpusterlengo | 641.08 mi (1,031.71 km) |
| Slough to Casaluce | 1,009.39 mi (1,624.46 km) |
