| Castel Bolognese to Nymburk | 432.99 mi (696.83 km) |
| Castel Bolognese to Olomouc | 445.86 mi (717.55 km) |
| Castel Bolognese to Opava | 482.56 mi (776.61 km) |
| Castel Bolognese to Orlova | 492.78 mi (793.05 km) |
| Castel Bolognese to Ostrava | 488.22 mi (785.71 km) |
| Castel Bolognese to Ostrov | 417.23 mi (671.47 km) |
| Castel Bolognese to Otrokovice | 433.18 mi (697.13 km) |
| Castel Bolognese to Pardubice | 437.13 mi (703.50 km) |
| Castel Bolognese to Pelhrimov | 388.52 mi (625.27 km) |
| Castel Bolognese to Pisek | 362.30 mi (583.07 km) |
| Castel Bolognese to Plzen | 382.49 mi (615.56 km) |
| Castel Bolognese to Podebrady | 431.48 mi (694.40 km) |
| Castel Bolognese to Policka | 428.01 mi (688.82 km) |
| Castel Bolognese to Prachatice | 340.76 mi (548.40 km) |
| Castel Bolognese to Prague | 417.21 mi (671.43 km) |
