| The Dalles to Sestu | 5,811.52 mi (9,352.73 km) |
| The Dalles to Settimo Torinese | 5,436.70 mi (8,749.52 km) |
| The Dalles to Seveso | 5,443.79 mi (8,760.93 km) |
| The Dalles to Sezze | 5,790.58 mi (9,319.05 km) |
| The Dalles to Siano | 5,874.46 mi (9,454.03 km) |
| The Dalles to Siena | 5,637.34 mi (9,072.43 km) |
| The Dalles to Signa | 5,603.89 mi (9,018.60 km) |
| The Dalles to Silea | 5,523.96 mi (8,889.96 km) |
| The Dalles to Silvi Paese | 5,754.68 mi (9,261.27 km) |
| The Dalles to Sinalunga | 5,653.84 mi (9,098.98 km) |
| The Dalles to Siniscola | 5,754.20 mi (9,260.48 km) |
| The Dalles to Sinnai | 5,814.52 mi (9,357.57 km) |
| The Dalles to Siracusa | 6,115.46 mi (9,841.88 km) |
| The Dalles to Solaro | 5,444.03 mi (8,761.32 km) |
| The Dalles to Soliera | 5,543.20 mi (8,920.91 km) |
