| Mariestad to Sestu | 1,356.64 mi (2,183.30 km) |
| Mariestad to Settimo Torinese | 971.22 mi (1,563.02 km) |
| Mariestad to Seveso | 923.10 mi (1,485.58 km) |
| Mariestad to Sezze | 1,188.85 mi (1,913.27 km) |
| Mariestad to Siano | 1,237.19 mi (1,991.07 km) |
| Mariestad to Siena | 1,068.07 mi (1,718.89 km) |
| Mariestad to Signa | 1,037.11 mi (1,669.06 km) |
| Mariestad to Silea | 903.58 mi (1,454.17 km) |
| Mariestad to Silvi Paese | 1,115.93 mi (1,795.92 km) |
| Mariestad to Sinalunga | 1,073.50 mi (1,727.63 km) |
| Mariestad to Siniscola | 1,265.28 mi (2,036.27 km) |
| Mariestad to Sinnai | 1,355.67 mi (2,181.74 km) |
| Mariestad to Siracusa | 1,496.01 mi (2,407.59 km) |
| Mariestad to Solaro | 925.50 mi (1,489.45 km) |
| Mariestad to Soliera | 972.36 mi (1,564.86 km) |
