| Alcobaca to Sestu | 962.92 mi (1,549.68 km) |
| Alcobaca to Settimo Torinese | 935.69 mi (1,505.84 km) |
| Alcobaca to Seveso | 1,009.90 mi (1,625.28 km) |
| Alcobaca to Sezze | 1,162.33 mi (1,870.60 km) |
| Alcobaca to Siano | 1,248.85 mi (2,009.82 km) |
| Alcobaca to Siena | 1,080.72 mi (1,739.26 km) |
| Alcobaca to Signa | 1,073.68 mi (1,727.92 km) |
| Alcobaca to Silea | 1,156.82 mi (1,861.72 km) |
| Alcobaca to Silvi Paese | 1,217.09 mi (1,958.71 km) |
| Alcobaca to Sinalunga | 1,100.00 mi (1,770.28 km) |
| Alcobaca to Siniscola | 988.13 mi (1,590.25 km) |
| Alcobaca to Sinnai | 968.81 mi (1,559.14 km) |
| Alcobaca to Siracusa | 1,322.60 mi (2,128.52 km) |
| Alcobaca to Solaro | 1,006.84 mi (1,620.35 km) |
| Alcobaca to Soliera | 1,077.36 mi (1,733.84 km) |
