| Ridge to Castelletto sopra Ticino | 3,928.81 mi (6,322.81 km) |
| Ridge to Castelli Calepio | 3,985.86 mi (6,414.62 km) |
| Ridge to Castelnovo ne' Monti | 4,046.27 mi (6,511.85 km) |
| Ridge to Castelnuovo Berardenga | 4,130.71 mi (6,647.73 km) |
| Ridge to Castelnuovo di Porto | 4,216.42 mi (6,785.68 km) |
| Ridge to Castelnuovo di Verona | 4,029.41 mi (6,484.72 km) |
| Ridge to Castelnuovo Rangone | 4,065.53 mi (6,542.84 km) |
| Ridge to Castelvetrano | 4,390.93 mi (7,066.52 km) |
| Ridge to Castelvetro di Modena | 4,067.90 mi (6,546.66 km) |
| Ridge to Castenaso | 4,090.07 mi (6,582.34 km) |
| Ridge to Castenedolo | 4,008.08 mi (6,450.39 km) |
| Ridge to Castiglion Fiorentino | 4,148.93 mi (6,677.07 km) |
| Ridge to Castiglione del Lago | 4,161.61 mi (6,697.46 km) |
| Ridge to Castiglione delle Stiviere | 4,019.07 mi (6,468.07 km) |
| Ridge to Castrolibero | 4,483.82 mi (7,216.01 km) |
