| Castel San Giorgio to Ruzomberok | 615.59 mi (990.69 km) |
| Castel San Giorgio to Sabinov | 653.81 mi (1,052.20 km) |
| Castel San Giorgio to Sal'a | 532.45 mi (856.90 km) |
| Castel San Giorgio to Samorin | 516.72 mi (831.59 km) |
| Castel San Giorgio to Senec | 530.60 mi (853.92 km) |
| Castel San Giorgio to Senica | 561.03 mi (902.90 km) |
| Castel San Giorgio to Sered' | 539.51 mi (868.26 km) |
| Castel San Giorgio to Skalica | 570.33 mi (917.86 km) |
| Castel San Giorgio to Smizany | 632.24 mi (1,017.49 km) |
| Castel San Giorgio to Snina | 673.51 mi (1,083.92 km) |
| Castel San Giorgio to Spisska Nova Ves | 632.37 mi (1,017.71 km) |
| Castel San Giorgio to Stara L'ubovna | 656.93 mi (1,057.22 km) |
| Castel San Giorgio to Stara Tura | 571.38 mi (919.55 km) |
| Castel San Giorgio to Stropkov | 673.09 mi (1,083.23 km) |
| Castel San Giorgio to Stupava | 530.12 mi (853.15 km) |
