| Elk City to Sesena | 4,967.50 mi (7,994.43 km) |
| Elk City to Sestao | 4,883.50 mi (7,859.23 km) |
| Elk City to Sevilla | 4,964.42 mi (7,989.46 km) |
| Elk City to Sevilla La Nueva | 4,943.85 mi (7,956.36 km) |
| Elk City to Silla | 5,142.50 mi (8,276.05 km) |
| Elk City to Silleda | 4,674.44 mi (7,522.79 km) |
| Elk City to Sitges | 5,167.93 mi (8,316.98 km) |
| Elk City to Socuellamos | 5,037.83 mi (8,107.60 km) |
| Elk City to Soller | 5,264.08 mi (8,471.71 km) |
| Elk City to Solsona | 5,126.36 mi (8,250.08 km) |
| Elk City to Son Servera | 5,298.60 mi (8,527.27 km) |
| Elk City to Sonseca | 4,970.64 mi (7,999.47 km) |
| Elk City to Sopelana | 4,882.13 mi (7,857.03 km) |
| Elk City to Soria | 4,962.26 mi (7,985.99 km) |
| Elk City to Suances | 4,834.02 mi (7,779.60 km) |
