| Sopot to Castelletto sopra Ticino | 745.51 mi (1,199.78 km) |
| Sopot to Castelli Calepio | 719.23 mi (1,157.48 km) |
| Sopot to Castelnovo ne' Monti | 782.12 mi (1,258.70 km) |
| Sopot to Castelnuovo Berardenga | 830.48 mi (1,336.53 km) |
| Sopot to Castelnuovo di Porto | 894.71 mi (1,439.90 km) |
| Sopot to Castelnuovo di Verona | 712.04 mi (1,145.92 km) |
| Sopot to Castelnuovo Rangone | 763.95 mi (1,229.46 km) |
| Sopot to Castelvetrano | 1,190.08 mi (1,915.25 km) |
| Sopot to Castelvetro di Modena | 766.78 mi (1,234.02 km) |
| Sopot to Castenaso | 756.18 mi (1,216.95 km) |
| Sopot to Castenedolo | 720.05 mi (1,158.80 km) |
| Sopot to Castiglion Fiorentino | 823.74 mi (1,325.68 km) |
| Sopot to Castiglione del Lago | 835.10 mi (1,343.96 km) |
| Sopot to Castiglione delle Stiviere | 719.87 mi (1,158.52 km) |
| Sopot to Castrolibero | 1,051.41 mi (1,692.08 km) |
