| San Gwann to Castelletto sopra Ticino | 742.85 mi (1,195.50 km) |
| San Gwann to Castelli Calepio | 712.97 mi (1,147.42 km) |
| San Gwann to Castelnovo ne' Monti | 626.85 mi (1,008.82 km) |
| San Gwann to Castelnuovo Berardenga | 537.63 mi (865.24 km) |
| San Gwann to Castelnuovo di Porto | 442.91 mi (712.80 km) |
| San Gwann to Castelnuovo di Verona | 685.98 mi (1,103.97 km) |
| San Gwann to Castelnuovo Rangone | 625.44 mi (1,006.55 km) |
| San Gwann to Castelvetrano | 154.00 mi (247.84 km) |
| San Gwann to Castelvetro di Modena | 621.91 mi (1,000.86 km) |
| San Gwann to Castenaso | 614.93 mi (989.64 km) |
| San Gwann to Castenedolo | 695.72 mi (1,119.65 km) |
| San Gwann to Castiglion Fiorentino | 531.35 mi (855.13 km) |
| San Gwann to Castiglione del Lago | 515.95 mi (830.34 km) |
| San Gwann to Castiglione delle Stiviere | 687.86 mi (1,107.01 km) |
| San Gwann to Castrolibero | 253.56 mi (408.06 km) |
