| North Adams to Solofra | 4,312.63 mi (6,940.51 km) |
| North Adams to Somma Lombardo | 3,874.09 mi (6,234.75 km) |
| North Adams to Somma Vesuviana | 4,293.20 mi (6,909.24 km) |
| North Adams to Sommacampagna | 3,974.38 mi (6,396.15 km) |
| North Adams to Sona | 3,972.53 mi (6,393.17 km) |
| North Adams to Sondrio | 3,907.10 mi (6,287.88 km) |
| North Adams to Sora | 4,225.52 mi (6,800.32 km) |
| North Adams to Sorbolo | 3,976.56 mi (6,399.65 km) |
| North Adams to Soresina | 3,936.39 mi (6,335.01 km) |
| North Adams to Sorisole | 3,912.66 mi (6,296.81 km) |
| North Adams to Sorrento | 4,299.87 mi (6,919.98 km) |
| North Adams to Sorso | 4,037.92 mi (6,498.40 km) |
| North Adams to Sortino | 4,465.37 mi (7,186.32 km) |
| North Adams to Soverato Marina | 4,471.58 mi (7,196.31 km) |
| North Adams to Sovicille | 4,065.13 mi (6,542.20 km) |
