| Dogubayazit to Sestu | 1,855.73 mi (2,986.50 km) |
| Dogubayazit to Settimo Torinese | 1,877.86 mi (3,022.13 km) |
| Dogubayazit to Seveso | 1,811.28 mi (2,914.97 km) |
| Dogubayazit to Sezze | 1,625.83 mi (2,616.53 km) |
| Dogubayazit to Siano | 1,546.68 mi (2,489.14 km) |
| Dogubayazit to Siena | 1,705.31 mi (2,744.43 km) |
| Dogubayazit to Signa | 1,715.72 mi (2,761.18 km) |
| Dogubayazit to Silea | 1,658.83 mi (2,669.63 km) |
| Dogubayazit to Silvi Paese | 1,566.89 mi (2,521.67 km) |
| Dogubayazit to Sinalunga | 1,685.41 mi (2,712.41 km) |
| Dogubayazit to Siniscola | 1,808.23 mi (2,910.06 km) |
| Dogubayazit to Sinnai | 1,849.85 mi (2,977.05 km) |
| Dogubayazit to Siracusa | 1,563.86 mi (2,516.78 km) |
| Dogubayazit to Solaro | 1,813.84 mi (2,919.09 km) |
| Dogubayazit to Soliera | 1,723.62 mi (2,773.89 km) |
