| Summit to Castelletto sopra Ticino | 4,000.06 mi (6,437.47 km) |
| Summit to Castelli Calepio | 4,056.88 mi (6,528.91 km) |
| Summit to Castelnovo ne' Monti | 4,117.90 mi (6,627.11 km) |
| Summit to Castelnuovo Berardenga | 4,202.69 mi (6,763.58 km) |
| Summit to Castelnuovo di Porto | 4,288.83 mi (6,902.21 km) |
| Summit to Castelnuovo di Verona | 4,100.36 mi (6,598.89 km) |
| Summit to Castelnuovo Rangone | 4,136.96 mi (6,657.79 km) |
| Summit to Castelvetrano | 4,465.36 mi (7,186.30 km) |
| Summit to Castelvetro di Modena | 4,139.36 mi (6,661.66 km) |
| Summit to Castenaso | 4,161.40 mi (6,697.13 km) |
| Summit to Castenedolo | 4,079.11 mi (6,564.69 km) |
| Summit to Castiglion Fiorentino | 4,220.83 mi (6,792.76 km) |
| Summit to Castiglione del Lago | 4,233.59 mi (6,813.30 km) |
| Summit to Castiglione delle Stiviere | 4,090.09 mi (6,582.37 km) |
| Summit to Castrolibero | 4,556.75 mi (7,333.38 km) |
