| Mount Washington to Southern Pines (North Carolina) | 393.76 mi (633.69 km) |
| Mount Washington to Southfield (Michigan) | 329.32 mi (529.98 km) |
| Mount Washington to Southgate (Michigan) | 313.16 mi (503.98 km) |
| Mount Washington to Southlake (Texas) | 740.15 mi (1,191.16 km) |
| Mount Washington to Spanaway (Washington) | 1,956.63 mi (3,148.89 km) |
| Mount Washington to Spanish Fork (Utah) | 1,401.37 mi (2,255.28 km) |
| Mount Washington to Spanish Lake (Missouri) | 257.05 mi (413.69 km) |
| Mount Washington to Spanish Springs (Nevada) | 1,828.01 mi (2,941.89 km) |
| Mount Washington to Sparks (Nevada) | 1,831.23 mi (2,947.08 km) |
| Mount Washington to Spartanburg (South Carolina) | 294.05 mi (473.23 km) |
| Mount Washington to Spearfish (South Dakota) | 1,044.67 mi (1,681.23 km) |
| Mount Washington to Speedway (Indiana) | 126.57 mi (203.69 km) |
| Mount Washington to Spencer (Iowa) | 614.12 mi (988.34 km) |
| Mount Washington to Spokane (Washington) | 1,730.83 mi (2,785.51 km) |
| Mount Washington to Spokane Valley (Washington) | 1,721.71 mi (2,770.82 km) |
