| Piran to Castelletto sopra Ticino | 238.79 mi (384.29 km) |
| Piran to Castelli Calepio | 177.53 mi (285.70 km) |
| Piran to Castelnovo ne' Monti | 172.32 mi (277.32 km) |
| Piran to Castelnuovo Berardenga | 181.85 mi (292.65 km) |
| Piran to Castelnuovo di Porto | 240.53 mi (387.10 km) |
| Piran to Castelnuovo di Verona | 135.87 mi (218.67 km) |
| Piran to Castelnuovo Rangone | 145.31 mi (233.86 km) |
| Piran to Castelvetrano | 543.51 mi (874.69 km) |
| Piran to Castelvetro di Modena | 146.29 mi (235.43 km) |
| Piran to Castenaso | 124.29 mi (200.02 km) |
| Piran to Castenedolo | 158.48 mi (255.05 km) |
| Piran to Castiglion Fiorentino | 171.46 mi (275.93 km) |
| Piran to Castiglione del Lago | 181.40 mi (291.93 km) |
| Piran to Castiglione delle Stiviere | 148.94 mi (239.70 km) |
| Piran to Castrolibero | 449.61 mi (723.58 km) |
