| Mogadouro to Sestu | 843.37 mi (1,357.28 km) |
| Mogadouro to Settimo Torinese | 773.60 mi (1,244.99 km) |
| Mogadouro to Seveso | 846.92 mi (1,362.99 km) |
| Mogadouro to Sezze | 1,022.89 mi (1,646.18 km) |
| Mogadouro to Siano | 1,113.11 mi (1,791.38 km) |
| Mogadouro to Siena | 930.21 mi (1,497.03 km) |
| Mogadouro to Signa | 920.53 mi (1,481.45 km) |
| Mogadouro to Silea | 995.91 mi (1,602.76 km) |
| Mogadouro to Silvi Paese | 1,071.28 mi (1,724.06 km) |
| Mogadouro to Sinalunga | 950.19 mi (1,529.18 km) |
| Mogadouro to Siniscola | 856.78 mi (1,378.86 km) |
| Mogadouro to Sinnai | 849.08 mi (1,366.45 km) |
| Mogadouro to Siracusa | 1,210.82 mi (1,948.62 km) |
| Mogadouro to Solaro | 843.92 mi (1,358.16 km) |
| Mogadouro to Soliera | 919.41 mi (1,479.64 km) |
