| Seini to Castelletto sopra Ticino | 706.78 mi (1,137.46 km) |
| Seini to Castelli Calepio | 650.09 mi (1,046.21 km) |
| Seini to Castelnovo ne' Monti | 657.56 mi (1,058.24 km) |
| Seini to Castelnuovo Berardenga | 645.10 mi (1,038.18 km) |
| Seini to Castelnuovo di Porto | 653.77 mi (1,052.15 km) |
| Seini to Castelnuovo di Verona | 614.76 mi (989.37 km) |
| Seini to Castelnuovo Rangone | 630.32 mi (1,014.41 km) |
| Seini to Castelvetrano | 874.24 mi (1,406.96 km) |
| Seini to Castelvetro di Modena | 631.04 mi (1,015.56 km) |
| Seini to Castenaso | 607.59 mi (977.82 km) |
| Seini to Castenedolo | 635.42 mi (1,022.61 km) |
| Seini to Castiglion Fiorentino | 627.67 mi (1,010.14 km) |
| Seini to Castiglione del Lago | 630.11 mi (1,014.07 km) |
| Seini to Castiglione delle Stiviere | 627.72 mi (1,010.22 km) |
| Seini to Castrolibero | 681.46 mi (1,096.71 km) |
