| West Chicago to Nymburk | 4,573.89 mi (7,360.97 km) |
| West Chicago to Olomouc | 4,676.37 mi (7,525.89 km) |
| West Chicago to Opava | 4,683.88 mi (7,537.98 km) |
| West Chicago to Orlova | 4,706.01 mi (7,573.59 km) |
| West Chicago to Ostrava | 4,701.71 mi (7,566.68 km) |
| West Chicago to Ostrov | 4,494.72 mi (7,233.54 km) |
| West Chicago to Otrokovice | 4,702.92 mi (7,568.61 km) |
| West Chicago to Pardubice | 4,605.94 mi (7,412.55 km) |
| West Chicago to Pelhrimov | 4,612.27 mi (7,422.74 km) |
| West Chicago to Pisek | 4,579.16 mi (7,369.44 km) |
| West Chicago to Plzen | 4,533.34 mi (7,295.70 km) |
| West Chicago to Podebrady | 4,578.44 mi (7,368.29 km) |
| West Chicago to Policka | 4,636.81 mi (7,462.22 km) |
| West Chicago to Prachatice | 4,586.20 mi (7,380.78 km) |
| West Chicago to Prague | 4,556.24 mi (7,332.56 km) |
