| Gagnef to Sesena | 1,627.25 mi (2,618.81 km) |
| Gagnef to Sestao | 1,410.86 mi (2,270.56 km) |
| Gagnef to Sevilla | 1,857.76 mi (2,989.78 km) |
| Gagnef to Sevilla La Nueva | 1,618.78 mi (2,605.17 km) |
| Gagnef to Silla | 1,611.44 mi (2,593.36 km) |
| Gagnef to Silleda | 1,572.59 mi (2,530.84 km) |
| Gagnef to Sitges | 1,451.31 mi (2,335.66 km) |
| Gagnef to Socuellamos | 1,660.58 mi (2,672.45 km) |
| Gagnef to Soller | 1,534.19 mi (2,469.04 km) |
| Gagnef to Solsona | 1,406.35 mi (2,263.31 km) |
| Gagnef to Son Servera | 1,534.37 mi (2,469.33 km) |
| Gagnef to Sonseca | 1,658.14 mi (2,668.52 km) |
| Gagnef to Sopelana | 1,405.89 mi (2,262.57 km) |
| Gagnef to Soria | 1,496.25 mi (2,407.99 km) |
| Gagnef to Suances | 1,426.72 mi (2,296.08 km) |
