| Castellanza to Nymburk | 424.70 mi (683.48 km) |
| Castellanza to Olomouc | 475.84 mi (765.80 km) |
| Castellanza to Opava | 513.19 mi (825.90 km) |
| Castellanza to Orlova | 529.96 mi (852.89 km) |
| Castellanza to Ostrava | 524.31 mi (843.80 km) |
| Castellanza to Ostrov | 373.90 mi (601.73 km) |
| Castellanza to Otrokovice | 473.36 mi (761.80 km) |
| Castellanza to Pardubice | 441.44 mi (710.43 km) |
| Castellanza to Pelhrimov | 395.37 mi (636.29 km) |
| Castellanza to Pisek | 353.62 mi (569.09 km) |
| Castellanza to Plzen | 353.19 mi (568.40 km) |
| Castellanza to Podebrady | 424.96 mi (683.90 km) |
| Castellanza to Policka | 444.20 mi (714.87 km) |
| Castellanza to Prachatice | 334.65 mi (538.56 km) |
| Castellanza to Prague | 400.97 mi (645.29 km) |
