| Olean to Sesena | 3,763.21 mi (6,056.31 km) |
| Olean to Sestao | 3,692.61 mi (5,942.69 km) |
| Olean to Sevilla | 3,750.43 mi (6,035.74 km) |
| Olean to Sevilla La Nueva | 3,739.88 mi (6,018.76 km) |
| Olean to Silla | 3,940.68 mi (6,341.92 km) |
| Olean to Silleda | 3,472.80 mi (5,588.94 km) |
| Olean to Sitges | 3,977.09 mi (6,400.50 km) |
| Olean to Socuellamos | 3,832.29 mi (6,167.48 km) |
| Olean to Soller | 4,069.09 mi (6,548.58 km) |
| Olean to Solsona | 3,938.23 mi (6,337.97 km) |
| Olean to Son Servera | 4,104.32 mi (6,605.27 km) |
| Olean to Sonseca | 3,764.76 mi (6,058.80 km) |
| Olean to Sopelana | 3,691.62 mi (5,941.09 km) |
| Olean to Soria | 3,765.80 mi (6,060.46 km) |
| Olean to Suances | 3,641.84 mi (5,860.98 km) |
