| Tigard to Solofra | 5,927.59 mi (9,539.54 km) |
| Tigard to Somma Lombardo | 5,482.40 mi (8,823.06 km) |
| Tigard to Somma Vesuviana | 5,914.93 mi (9,519.16 km) |
| Tigard to Sommacampagna | 5,553.69 mi (8,937.80 km) |
| Tigard to Sona | 5,551.30 mi (8,933.96 km) |
| Tigard to Sondrio | 5,483.71 mi (8,825.18 km) |
| Tigard to Sora | 5,843.30 mi (9,403.88 km) |
| Tigard to Sorbolo | 5,576.33 mi (8,974.24 km) |
| Tigard to Soresina | 5,535.33 mi (8,908.25 km) |
| Tigard to Sorisole | 5,503.71 mi (8,857.37 km) |
| Tigard to Sorrento | 5,928.19 mi (9,540.50 km) |
| Tigard to Sorso | 5,764.81 mi (9,277.57 km) |
| Tigard to Sortino | 6,155.49 mi (9,906.31 km) |
| Tigard to Soverato Marina | 6,101.09 mi (9,818.76 km) |
| Tigard to Sovicille | 5,689.00 mi (9,155.56 km) |
