| Mount Washington to Security-Widefield (Colorado) | 1,036.74 mi (1,668.47 km) |
| Mount Washington to Sedalia (Missouri) | 418.33 mi (673.24 km) |
| Mount Washington to Sedro-Woolley (Washington) | 1,958.81 mi (3,152.40 km) |
| Mount Washington to Seguin (Texas) | 919.84 mi (1,480.34 km) |
| Mount Washington to Selden (New York) | 694.60 mi (1,117.86 km) |
| Mount Washington to Selma (Alabama) | 397.58 mi (639.85 km) |
| Mount Washington to Selma (California) | 1,864.07 mi (2,999.94 km) |
| Mount Washington to Selma (Texas) | 935.31 mi (1,505.23 km) |
| Mount Washington to Seminole (Florida) | 722.70 mi (1,163.07 km) |
| Mount Washington to Seven Hills (Ohio) | 309.34 mi (497.83 km) |
| Mount Washington to Seven Oaks (South Carolina) | 369.97 mi (595.41 km) |
| Mount Washington to Severn (Maryland) | 484.18 mi (779.21 km) |
| Mount Washington to Severna Park (Maryland) | 490.60 mi (789.55 km) |
| Mount Washington to Sevierville (Tennessee) | 184.98 mi (297.70 km) |
| Mount Washington to Seymour (Indiana) | 65.09 mi (104.75 km) |
