| Ridge to Busto Arsizio | 3,941.49 mi (6,343.21 km) |
| Ridge to Busto Garolfo | 3,945.01 mi (6,348.87 km) |
| Ridge to Cabras | 4,114.25 mi (6,621.24 km) |
| Ridge to Cadelbosco di Sopra | 4,043.99 mi (6,508.18 km) |
| Ridge to Cadoneghe | 4,078.65 mi (6,563.95 km) |
| Ridge to Cagli | 4,173.67 mi (6,716.88 km) |
| Ridge to Cagliari | 4,165.36 mi (6,703.49 km) |
| Ridge to Cairo Montenotte | 3,954.29 mi (6,363.81 km) |
| Ridge to Caivano | 4,338.41 mi (6,982.00 km) |
| Ridge to Calcinaia | 4,080.56 mi (6,567.02 km) |
| Ridge to Calcinato | 4,013.53 mi (6,459.16 km) |
| Ridge to Calderara di Reno | 4,079.38 mi (6,565.12 km) |
| Ridge to Caldogno | 4,055.03 mi (6,525.94 km) |
| Ridge to Calenzano | 4,098.42 mi (6,595.77 km) |
| Ridge to Calolziocorte | 3,960.57 mi (6,373.92 km) |
