| Lewiston to Superior (Colorado) | 1,805.18 mi (2,905.16 km) |
| Lewiston to Superior (Wisconsin) | 1,074.75 mi (1,729.65 km) |
| Lewiston to Surprise (Arizona) | 2,356.20 mi (3,791.94 km) |
| Lewiston to Susanville (California) | 2,551.66 mi (4,106.51 km) |
| Lewiston to Sussex (Wisconsin) | 903.76 mi (1,454.47 km) |
| Lewiston to Suwanee (Georgia) | 1,015.84 mi (1,634.84 km) |
| Lewiston to Swansea (Illinois) | 1,093.94 mi (1,760.53 km) |
| Lewiston to Sweetwater (Florida) | 1,388.51 mi (2,234.60 km) |
| Lewiston to Sweetwater (Texas) | 1,812.25 mi (2,916.53 km) |
| Lewiston to Sycamore (Illinois) | 943.96 mi (1,519.15 km) |
| Lewiston to Sylacauga (Alabama) | 1,146.44 mi (1,845.02 km) |
| Lewiston to Sylvania (Ohio) | 703.94 mi (1,132.88 km) |
| Lewiston to Syosset (New York) | 282.99 mi (455.43 km) |
| Lewiston to Syracuse (New York) | 307.77 mi (495.30 km) |
| Lewiston to Syracuse (Utah) | 2,118.49 mi (3,409.38 km) |
