| San Gwann to Solofra | 340.80 mi (548.47 km) |
| San Gwann to Somma Lombardo | 739.36 mi (1,189.88 km) |
| San Gwann to Somma Vesuviana | 342.92 mi (551.88 km) |
| San Gwann to Sommacampagna | 682.57 mi (1,098.48 km) |
| San Gwann to Sona | 685.00 mi (1,102.41 km) |
| San Gwann to Sondrio | 748.15 mi (1,204.03 km) |
| San Gwann to Sora | 403.91 mi (650.04 km) |
| San Gwann to Sorbolo | 652.67 mi (1,050.37 km) |
| San Gwann to Soresina | 691.46 mi (1,112.80 km) |
| San Gwann to Sorisole | 723.99 mi (1,165.15 km) |
| San Gwann to Sorrento | 326.06 mi (524.74 km) |
| San Gwann to Sorso | 464.90 mi (748.18 km) |
| San Gwann to Sortino | 92.17 mi (148.33 km) |
| San Gwann to Soverato Marina | 222.91 mi (358.74 km) |
| San Gwann to Sovicille | 537.87 mi (865.61 km) |
