| Hradec Kralove to Settimo Torinese | 513.09 mi (825.74 km) |
| Hradec Kralove to Seveso | 441.92 mi (711.20 km) |
| Hradec Kralove to Sezze | 616.17 mi (991.63 km) |
| Hradec Kralove to Siano | 652.25 mi (1,049.69 km) |
| Hradec Kralove to Siena | 521.35 mi (839.04 km) |
| Hradec Kralove to Signa | 496.60 mi (799.19 km) |
| Hradec Kralove to Silea | 354.60 mi (570.68 km) |
| Hradec Kralove to Silvi Paese | 535.44 mi (861.71 km) |
| Hradec Kralove to Sinalunga | 520.49 mi (837.65 km) |
| Hradec Kralove to Siniscola | 728.63 mi (1,172.62 km) |
| Hradec Kralove to Sinnai | 819.96 mi (1,319.60 km) |
| Hradec Kralove to Siracusa | 908.29 mi (1,461.75 km) |
| Hradec Kralove to Solaro | 445.11 mi (716.34 km) |
| Hradec Kralove to Soliera | 441.85 mi (711.09 km) |
| Hradec Kralove to Solofra | 649.54 mi (1,045.33 km) |
