| Hradec Kralove to Somma Lombardo | 454.31 mi (731.14 km) |
| Hradec Kralove to Somma Vesuviana | 648.60 mi (1,043.81 km) |
| Hradec Kralove to Sommacampagna | 404.61 mi (651.15 km) |
| Hradec Kralove to Sona | 403.12 mi (648.76 km) |
| Hradec Kralove to Sondrio | 391.33 mi (629.78 km) |
| Hradec Kralove to Sora | 596.27 mi (959.61 km) |
| Hradec Kralove to Sorbolo | 447.38 mi (719.99 km) |
| Hradec Kralove to Soresina | 438.73 mi (706.07 km) |
| Hradec Kralove to Sorisole | 420.51 mi (676.74 km) |
| Hradec Kralove to Sorrento | 665.74 mi (1,071.41 km) |
| Hradec Kralove to Sorso | 738.24 mi (1,188.09 km) |
| Hradec Kralove to Sortino | 902.02 mi (1,451.66 km) |
| Hradec Kralove to Soverato Marina | 797.14 mi (1,282.87 km) |
| Hradec Kralove to Sovicille | 525.49 mi (845.69 km) |
| Hradec Kralove to Spello | 520.81 mi (838.17 km) |
