| Plum to Sestu | 4,488.25 mi (7,223.15 km) |
| Plum to Settimo Torinese | 4,220.32 mi (6,791.95 km) |
| Plum to Seveso | 4,260.28 mi (6,856.25 km) |
| Plum to Sezze | 4,579.03 mi (7,369.23 km) |
| Plum to Siano | 4,676.11 mi (7,525.48 km) |
| Plum to Siena | 4,436.19 mi (7,139.36 km) |
| Plum to Signa | 4,409.25 mi (7,096.00 km) |
| Plum to Silea | 4,390.55 mi (7,065.90 km) |
| Plum to Silvi Paese | 4,583.12 mi (7,375.83 km) |
| Plum to Sinalunga | 4,457.01 mi (7,172.87 km) |
| Plum to Siniscola | 4,467.39 mi (7,189.57 km) |
| Plum to Sinnai | 4,493.13 mi (7,230.99 km) |
| Plum to Siracusa | 4,852.51 mi (7,809.36 km) |
| Plum to Solaro | 4,259.03 mi (6,854.25 km) |
| Plum to Soliera | 4,367.07 mi (7,028.12 km) |
