| Haddington to Sesena | 1,096.09 mi (1,763.99 km) |
| Haddington to Sestao | 873.76 mi (1,406.17 km) |
| Haddington to Sevilla | 1,301.74 mi (2,094.96 km) |
| Haddington to Sevilla La Nueva | 1,079.93 mi (1,737.98 km) |
| Haddington to Silla | 1,151.67 mi (1,853.44 km) |
| Haddington to Silleda | 947.50 mi (1,524.86 km) |
| Haddington to Sitges | 1,037.98 mi (1,670.47 km) |
| Haddington to Socuellamos | 1,151.28 mi (1,852.81 km) |
| Haddington to Soller | 1,146.18 mi (1,844.59 km) |
| Haddington to Solsona | 983.68 mi (1,583.07 km) |
| Haddington to Son Servera | 1,162.98 mi (1,871.63 km) |
| Haddington to Sonseca | 1,124.45 mi (1,809.62 km) |
| Haddington to Sopelana | 868.86 mi (1,398.30 km) |
| Haddington to Soria | 980.49 mi (1,577.94 km) |
| Haddington to Suances | 867.05 mi (1,395.39 km) |
