| Leith to Sesena | 1,097.22 mi (1,765.80 km) |
| Leith to Sestao | 875.39 mi (1,408.80 km) |
| Leith to Sevilla | 1,301.44 mi (2,094.46 km) |
| Leith to Sevilla La Nueva | 1,080.80 mi (1,739.39 km) |
| Leith to Silla | 1,155.13 mi (1,859.00 km) |
| Leith to Silleda | 944.81 mi (1,520.53 km) |
| Leith to Sitges | 1,043.22 mi (1,678.90 km) |
| Leith to Socuellamos | 1,153.07 mi (1,855.68 km) |
| Leith to Soller | 1,151.77 mi (1,853.59 km) |
| Leith to Solsona | 988.84 mi (1,591.38 km) |
| Leith to Son Servera | 1,168.97 mi (1,881.27 km) |
| Leith to Sonseca | 1,125.40 mi (1,811.16 km) |
| Leith to Sopelana | 870.52 mi (1,400.97 km) |
| Leith to Soria | 982.55 mi (1,581.26 km) |
| Leith to Suances | 867.77 mi (1,396.53 km) |
