| Schleswig to Settimo Torinese | 653.33 mi (1,051.44 km) |
| Schleswig to Seveso | 613.48 mi (987.30 km) |
| Schleswig to Sezze | 913.58 mi (1,470.26 km) |
| Schleswig to Siano | 976.54 mi (1,571.59 km) |
| Schleswig to Siena | 777.89 mi (1,251.89 km) |
| Schleswig to Signa | 744.87 mi (1,198.75 km) |
| Schleswig to Silea | 624.09 mi (1,004.38 km) |
| Schleswig to Silvi Paese | 852.22 mi (1,371.52 km) |
| Schleswig to Sinalunga | 786.92 mi (1,266.42 km) |
| Schleswig to Siniscola | 963.44 mi (1,550.51 km) |
| Schleswig to Sinnai | 1,051.43 mi (1,692.11 km) |
| Schleswig to Siracusa | 1,235.65 mi (1,988.59 km) |
| Schleswig to Solaro | 615.52 mi (990.58 km) |
| Schleswig to Soliera | 678.41 mi (1,091.80 km) |
| Schleswig to Solofra | 976.22 mi (1,571.07 km) |
