| Slough to Busto Arsizio | 592.69 mi (953.84 km) |
| Slough to Busto Garolfo | 597.08 mi (960.91 km) |
| Slough to Cabras | 911.19 mi (1,466.42 km) |
| Slough to Cadelbosco di Sopra | 693.67 mi (1,116.35 km) |
| Slough to Cadoneghe | 708.45 mi (1,140.15 km) |
| Slough to Cagli | 824.65 mi (1,327.15 km) |
| Slough to Cagliari | 968.45 mi (1,558.57 km) |
| Slough to Cairo Montenotte | 638.68 mi (1,027.86 km) |
| Slough to Caivano | 1,015.36 mi (1,634.07 km) |
| Slough to Calcinaia | 749.97 mi (1,206.95 km) |
| Slough to Calcinato | 653.52 mi (1,051.74 km) |
| Slough to Calderara di Reno | 726.41 mi (1,169.04 km) |
| Slough to Caldogno | 685.60 mi (1,103.36 km) |
| Slough to Calenzano | 758.34 mi (1,220.42 km) |
| Slough to Calolziocorte | 603.02 mi (970.47 km) |
