| Mount Washington to San Luis Obispo (California) | 1,944.23 mi (3,128.93 km) |
| Mount Washington to San Marcos (California) | 1,799.67 mi (2,896.29 km) |
| Mount Washington to San Marcos (Texas) | 905.21 mi (1,456.79 km) |
| Mount Washington to San Marino (California) | 1,828.61 mi (2,942.86 km) |
| Mount Washington to San Mateo (California) | 1,993.82 mi (3,208.75 km) |
| Mount Washington to San Pablo (California) | 1,989.51 mi (3,201.81 km) |
| Mount Washington to San Rafael (California) | 1,998.70 mi (3,216.59 km) |
| Mount Washington to San Ramon (California) | 1,970.67 mi (3,171.49 km) |
| Mount Washington to San Tan Valley (Arizona) | 1,493.79 mi (2,404.02 km) |
| Mount Washington to Sand Springs (Oklahoma) | 597.10 mi (960.95 km) |
| Mount Washington to Sandusky (Ohio) | 279.74 mi (450.20 km) |
| Mount Washington to Sandy (Oregon) | 1,942.00 mi (3,125.35 km) |
| Mount Washington to Sandy (Utah) | 1,411.30 mi (2,271.27 km) |
| Mount Washington to Sandy Springs (Georgia) | 291.35 mi (468.87 km) |
| Mount Washington to Sanford (Florida) | 685.13 mi (1,102.61 km) |
