| Salmon Creek to Southern Pines (North Carolina) | 2,355.59 mi (3,790.96 km) |
| Salmon Creek to Southfield (Michigan) | 1,948.09 mi (3,135.15 km) |
| Salmon Creek to Southgate (Michigan) | 1,957.29 mi (3,149.95 km) |
| Salmon Creek to Southlake (Texas) | 1,612.48 mi (2,595.04 km) |
| Salmon Creek to Spanaway (Washington) | 96.58 mi (155.43 km) |
| Salmon Creek to Spanish Fork (Utah) | 677.88 mi (1,090.94 km) |
| Salmon Creek to Spanish Lake (Missouri) | 1,714.26 mi (2,758.84 km) |
| Salmon Creek to Spanish Springs (Nevada) | 444.93 mi (716.04 km) |
| Salmon Creek to Sparks (Nevada) | 449.57 mi (723.52 km) |
| Salmon Creek to Spartanburg (South Carolina) | 2,243.20 mi (3,610.08 km) |
| Salmon Creek to Spearfish (South Dakota) | 920.92 mi (1,482.07 km) |
| Salmon Creek to Speedway (Indiana) | 1,875.07 mi (3,017.64 km) |
| Salmon Creek to Spencer (Iowa) | 1,362.04 mi (2,191.99 km) |
| Salmon Creek to Spokane (Washington) | 282.29 mi (454.30 km) |
| Salmon Creek to Spokane Valley (Washington) | 290.44 mi (467.41 km) |
