| Basel to Castelletto sopra Ticino | 136.28 mi (219.33 km) |
| Basel to Castelli Calepio | 172.16 mi (277.07 km) |
| Basel to Castelnovo ne' Monti | 254.32 mi (409.29 km) |
| Basel to Castelnuovo Berardenga | 347.01 mi (558.46 km) |
| Basel to Castelnuovo di Porto | 444.93 mi (716.05 km) |
| Basel to Castelnuovo di Verona | 210.46 mi (338.70 km) |
| Basel to Castelnuovo Rangone | 262.23 mi (422.01 km) |
| Basel to Castelvetrano | 731.11 mi (1,176.61 km) |
| Basel to Castelvetro di Modena | 265.50 mi (427.28 km) |
| Basel to Castenaso | 280.82 mi (451.94 km) |
| Basel to Castenedolo | 193.10 mi (310.76 km) |
| Basel to Castiglion Fiorentino | 358.57 mi (577.06 km) |
| Basel to Castiglione del Lago | 373.95 mi (601.82 km) |
| Basel to Castiglione delle Stiviere | 203.26 mi (327.12 km) |
| Basel to Castrolibero | 713.59 mi (1,148.41 km) |
