| Guymon to Sesena | 5,004.45 mi (8,053.88 km) |
| Guymon to Sestao | 4,912.64 mi (7,906.14 km) |
| Guymon to Sevilla | 5,010.00 mi (8,062.82 km) |
| Guymon to Sevilla La Nueva | 4,980.61 mi (8,015.53 km) |
| Guymon to Silla | 5,177.46 mi (8,332.31 km) |
| Guymon to Silleda | 4,710.13 mi (7,580.23 km) |
| Guymon to Sitges | 5,196.47 mi (8,362.90 km) |
| Guymon to Socuellamos | 5,075.55 mi (8,168.32 km) |
| Guymon to Soller | 5,294.66 mi (8,520.93 km) |
| Guymon to Solsona | 5,153.60 mi (8,293.92 km) |
| Guymon to Son Servera | 5,328.72 mi (8,575.74 km) |
| Guymon to Sonseca | 5,008.73 mi (8,060.77 km) |
| Guymon to Sopelana | 4,911.10 mi (7,903.65 km) |
| Guymon to Soria | 4,994.27 mi (8,037.51 km) |
| Guymon to Suances | 4,863.94 mi (7,827.76 km) |
