| Apex to Castelletto sopra Ticino | 4,403.12 mi (7,086.14 km) |
| Apex to Castelli Calepio | 4,460.76 mi (7,178.89 km) |
| Apex to Castelnovo ne' Monti | 4,519.48 mi (7,273.40 km) |
| Apex to Castelnuovo Berardenga | 4,602.76 mi (7,407.42 km) |
| Apex to Castelnuovo di Porto | 4,687.01 mi (7,543.02 km) |
| Apex to Castelnuovo di Verona | 4,504.48 mi (7,249.27 km) |
| Apex to Castelnuovo Rangone | 4,539.27 mi (7,305.25 km) |
| Apex to Castelvetrano | 4,852.50 mi (7,809.34 km) |
| Apex to Castelvetro di Modena | 4,541.57 mi (7,308.96 km) |
| Apex to Castenaso | 4,564.08 mi (7,345.18 km) |
| Apex to Castenedolo | 4,482.94 mi (7,214.60 km) |
| Apex to Castiglion Fiorentino | 4,621.27 mi (7,437.22 km) |
| Apex to Castiglione del Lago | 4,633.68 mi (7,457.18 km) |
| Apex to Castiglione delle Stiviere | 4,493.94 mi (7,232.29 km) |
| Apex to Castrolibero | 4,952.31 mi (7,969.97 km) |
