| Plock to Sestu | 1,045.40 mi (1,682.41 km) |
| Plock to Settimo Torinese | 744.60 mi (1,198.32 km) |
| Plock to Seveso | 674.03 mi (1,084.75 km) |
| Plock to Sezze | 824.08 mi (1,326.22 km) |
| Plock to Siano | 845.13 mi (1,360.10 km) |
| Plock to Siena | 745.15 mi (1,199.21 km) |
| Plock to Signa | 722.73 mi (1,163.12 km) |
| Plock to Silea | 581.69 mi (936.14 km) |
| Plock to Silvi Paese | 737.81 mi (1,187.39 km) |
| Plock to Sinalunga | 742.02 mi (1,194.17 km) |
| Plock to Siniscola | 952.17 mi (1,532.37 km) |
| Plock to Sinnai | 1,042.66 mi (1,678.00 km) |
| Plock to Siracusa | 1,090.75 mi (1,755.38 km) |
| Plock to Solaro | 677.21 mi (1,089.87 km) |
| Plock to Soliera | 671.15 mi (1,080.11 km) |
