| Allentown to Nymburk | 4,166.37 mi (6,705.13 km) |
| Allentown to Olomouc | 4,272.02 mi (6,875.15 km) |
| Allentown to Opava | 4,284.93 mi (6,895.92 km) |
| Allentown to Orlova | 4,308.29 mi (6,933.52 km) |
| Allentown to Ostrava | 4,303.38 mi (6,925.62 km) |
| Allentown to Ostrov | 4,080.72 mi (6,567.29 km) |
| Allentown to Otrokovice | 4,296.42 mi (6,914.42 km) |
| Allentown to Pardubice | 4,199.85 mi (6,759.01 km) |
| Allentown to Pelhrimov | 4,198.96 mi (6,757.57 km) |
| Allentown to Pisek | 4,160.86 mi (6,696.26 km) |
| Allentown to Plzen | 4,116.03 mi (6,624.11 km) |
| Allentown to Podebrady | 4,170.82 mi (6,712.29 km) |
| Allentown to Policka | 4,229.76 mi (6,807.15 km) |
| Allentown to Prachatice | 4,164.85 mi (6,702.67 km) |
| Allentown to Prague | 4,145.61 mi (6,671.72 km) |
