| Thessaloniki to Settimo Torinese | 826.63 mi (1,330.33 km) |
| Thessaloniki to Seveso | 775.32 mi (1,247.76 km) |
| Thessaloniki to Sezze | 517.15 mi (832.28 km) |
| Thessaloniki to Siano | 431.49 mi (694.42 km) |
| Thessaloniki to Siena | 623.43 mi (1,003.31 km) |
| Thessaloniki to Signa | 642.69 mi (1,034.31 km) |
| Thessaloniki to Silea | 637.62 mi (1,026.15 km) |
| Thessaloniki to Silvi Paese | 474.10 mi (763.00 km) |
| Thessaloniki to Sinalunga | 602.14 mi (969.04 km) |
| Thessaloniki to Siniscola | 693.78 mi (1,116.53 km) |
| Thessaloniki to Sinnai | 732.18 mi (1,178.33 km) |
| Thessaloniki to Siracusa | 479.50 mi (771.68 km) |
| Thessaloniki to Solaro | 777.01 mi (1,250.48 km) |
| Thessaloniki to Soliera | 671.58 mi (1,080.80 km) |
| Thessaloniki to Solofra | 423.32 mi (681.27 km) |
