| Klamath Falls to Storm Lake (Iowa) | 1,350.18 mi (2,172.91 km) |
| Klamath Falls to Storrs (Connecticut) | 2,505.67 mi (4,032.48 km) |
| Klamath Falls to Stoughton (Wisconsin) | 1,646.70 mi (2,650.11 km) |
| Klamath Falls to Stow (Ohio) | 2,062.82 mi (3,319.79 km) |
| Klamath Falls to Streamwood (Illinois) | 1,710.61 mi (2,752.96 km) |
| Klamath Falls to Streator (Illinois) | 1,691.41 mi (2,722.06 km) |
| Klamath Falls to Streetsboro (Ohio) | 2,066.10 mi (3,325.06 km) |
| Klamath Falls to Strongsville (Ohio) | 2,040.44 mi (3,283.77 km) |
| Klamath Falls to Stuart (Florida) | 2,546.02 mi (4,097.42 km) |
| Klamath Falls to Stuarts Draft (Virginia) | 2,252.99 mi (3,625.84 km) |
| Klamath Falls to Sturgis (Michigan) | 1,852.43 mi (2,981.20 km) |
| Klamath Falls to Suamico (Wisconsin) | 1,687.48 mi (2,715.73 km) |
| Klamath Falls to Sudley (Virginia) | 2,312.13 mi (3,721.01 km) |
| Klamath Falls to Suffern (New York) | 2,427.23 mi (3,906.25 km) |
| Klamath Falls to Suffolk (Virginia) | 2,409.38 mi (3,877.52 km) |
