| Kelso to Storm Lake (Iowa) | 1,381.25 mi (2,222.91 km) |
| Kelso to Storrs (Connecticut) | 2,492.98 mi (4,012.06 km) |
| Kelso to Stoughton (Wisconsin) | 1,660.56 mi (2,672.41 km) |
| Kelso to Stow (Ohio) | 2,076.40 mi (3,341.65 km) |
| Kelso to Streamwood (Illinois) | 1,732.16 mi (2,787.65 km) |
| Kelso to Streator (Illinois) | 1,724.37 mi (2,775.10 km) |
| Kelso to Streetsboro (Ohio) | 2,078.89 mi (3,345.65 km) |
| Kelso to Strongsville (Ohio) | 2,053.74 mi (3,305.17 km) |
| Kelso to Stuart (Florida) | 2,658.24 mi (4,278.03 km) |
| Kelso to Stuarts Draft (Virginia) | 2,287.00 mi (3,680.57 km) |
| Kelso to Sturgis (Michigan) | 1,869.67 mi (3,008.95 km) |
| Kelso to Suamico (Wisconsin) | 1,679.57 mi (2,703.00 km) |
| Kelso to Sudley (Virginia) | 2,335.70 mi (3,758.94 km) |
| Kelso to Suffern (New York) | 2,424.12 mi (3,901.24 km) |
| Kelso to Suffolk (Virginia) | 2,446.49 mi (3,937.24 km) |
