| Castel Bolognese to Srem | 587.86 mi (946.07 km) |
| Castel Bolognese to Sroda Slaska | 521.57 mi (839.39 km) |
| Castel Bolognese to Sroda Wielkopolska | 601.88 mi (968.64 km) |
| Castel Bolognese to Stalowa Wola | 643.85 mi (1,036.17 km) |
| Castel Bolognese to Starachowice | 633.27 mi (1,019.14 km) |
| Castel Bolognese to Stargard Szczecinski | 640.11 mi (1,030.16 km) |
| Castel Bolognese to Starogard Gdanski | 732.14 mi (1,178.26 km) |
| Castel Bolognese to Stary Sacz | 551.74 mi (887.94 km) |
| Castel Bolognese to Staszow | 613.87 mi (987.94 km) |
| Castel Bolognese to Strzegom | 505.25 mi (813.11 km) |
| Castel Bolognese to Strzelce Krajenskie | 615.24 mi (990.14 km) |
| Castel Bolognese to Strzelce Opolskie | 523.42 mi (842.36 km) |
| Castel Bolognese to Strzelin | 509.54 mi (820.03 km) |
| Castel Bolognese to Strzyzow | 606.08 mi (975.38 km) |
| Castel Bolognese to Sucha Beskidzka | 523.85 mi (843.06 km) |
