| Elk River to Security-Widefield (Colorado) | 729.62 mi (1,174.20 km) |
| Elk River to Sedalia (Missouri) | 458.10 mi (737.23 km) |
| Elk River to Sedro-Woolley (Washington) | 1,362.19 mi (2,192.24 km) |
| Elk River to Seguin (Texas) | 1,113.68 mi (1,792.30 km) |
| Elk River to Selden (New York) | 1,076.71 mi (1,732.79 km) |
| Elk River to Selma (Alabama) | 958.20 mi (1,542.08 km) |
| Elk River to Selma (California) | 1,479.30 mi (2,380.71 km) |
| Elk River to Selma (Texas) | 1,118.04 mi (1,799.30 km) |
| Elk River to Seminole (Florida) | 1,345.39 mi (2,165.19 km) |
| Elk River to Seven Hills (Ohio) | 656.05 mi (1,055.82 km) |
| Elk River to Seven Oaks (South Carolina) | 1,019.37 mi (1,640.52 km) |
| Elk River to Severn (Maryland) | 960.86 mi (1,546.35 km) |
| Elk River to Severna Park (Maryland) | 968.40 mi (1,558.49 km) |
| Elk River to Sevierville (Tennessee) | 835.82 mi (1,345.12 km) |
| Elk River to Seymour (Indiana) | 590.38 mi (950.13 km) |
