| Most to Castelli Calepio | 378.01 mi (608.34 km) |
| Most to Castelnovo ne' Monti | 445.69 mi (717.26 km) |
| Most to Castelnuovo Berardenga | 504.49 mi (811.89 km) |
| Most to Castelnuovo di Porto | 580.82 mi (934.73 km) |
| Most to Castelnuovo di Verona | 374.53 mi (602.75 km) |
| Most to Castelnuovo Rangone | 430.14 mi (692.25 km) |
| Most to Castelvetrano | 886.74 mi (1,427.06 km) |
| Most to Castelvetro di Modena | 433.24 mi (697.23 km) |
| Most to Castenaso | 426.22 mi (685.93 km) |
| Most to Castenedolo | 380.39 mi (612.17 km) |
| Most to Castiglion Fiorentino | 501.21 mi (806.62 km) |
| Most to Castiglione del Lago | 514.32 mi (827.72 km) |
| Most to Castiglione delle Stiviere | 381.21 mi (613.50 km) |
| Most to Castrolibero | 782.89 mi (1,259.94 km) |
| Most to Castrovillari | 748.72 mi (1,204.95 km) |
