| Lewiston to Southern Pines (North Carolina) | 786.00 mi (1,264.95 km) |
| Lewiston to Southfield (Michigan) | 667.16 mi (1,073.69 km) |
| Lewiston to Southgate (Michigan) | 669.27 mi (1,077.08 km) |
| Lewiston to Southlake (Texas) | 1,638.46 mi (2,636.85 km) |
| Lewiston to Spanaway (Washington) | 2,487.55 mi (4,003.32 km) |
| Lewiston to Spanish Fork (Utah) | 2,121.09 mi (3,413.57 km) |
| Lewiston to Spanish Lake (Missouri) | 1,097.37 mi (1,766.05 km) |
| Lewiston to Spanish Springs (Nevada) | 2,526.55 mi (4,066.09 km) |
| Lewiston to Sparks (Nevada) | 2,531.13 mi (4,073.46 km) |
| Lewiston to Spartanburg (South Carolina) | 888.28 mi (1,429.55 km) |
| Lewiston to Spearfish (South Dakota) | 1,652.47 mi (2,659.40 km) |
| Lewiston to Speedway (Indiana) | 876.36 mi (1,410.36 km) |
| Lewiston to Spencer (Iowa) | 1,246.65 mi (2,006.30 km) |
| Lewiston to Spokane (Washington) | 2,251.34 mi (3,623.18 km) |
| Lewiston to Spokane Valley (Washington) | 2,242.36 mi (3,608.72 km) |
