| Haddington to Sestu | 1,272.62 mi (2,048.09 km) |
| Haddington to Settimo Torinese | 877.39 mi (1,412.03 km) |
| Haddington to Seveso | 879.75 mi (1,415.83 km) |
| Haddington to Sezze | 1,226.31 mi (1,973.56 km) |
| Haddington to Siano | 1,310.93 mi (2,109.74 km) |
| Haddington to Siena | 1,073.17 mi (1,727.10 km) |
| Haddington to Signa | 1,039.65 mi (1,673.16 km) |
| Haddington to Silea | 965.44 mi (1,553.72 km) |
| Haddington to Silvi Paese | 1,192.85 mi (1,919.71 km) |
| Haddington to Sinalunga | 1,089.57 mi (1,753.49 km) |
| Haddington to Siniscola | 1,203.59 mi (1,936.99 km) |
| Haddington to Sinnai | 1,274.59 mi (2,051.26 km) |
| Haddington to Siracusa | 1,551.99 mi (2,497.68 km) |
| Haddington to Solaro | 880.07 mi (1,416.34 km) |
| Haddington to Soliera | 979.09 mi (1,575.69 km) |
