| Biddeford to Nymburk | 3,841.69 mi (6,182.61 km) |
| Biddeford to Olomouc | 3,947.42 mi (6,352.76 km) |
| Biddeford to Opava | 3,960.55 mi (6,373.89 km) |
| Biddeford to Orlova | 3,983.96 mi (6,411.56 km) |
| Biddeford to Ostrava | 3,979.03 mi (6,403.63 km) |
| Biddeford to Ostrov | 3,755.85 mi (6,044.46 km) |
| Biddeford to Otrokovice | 3,971.73 mi (6,391.88 km) |
| Biddeford to Pardubice | 3,875.22 mi (6,236.56 km) |
| Biddeford to Pelhrimov | 3,874.07 mi (6,234.71 km) |
| Biddeford to Pisek | 3,835.85 mi (6,173.20 km) |
| Biddeford to Plzen | 3,791.05 mi (6,101.11 km) |
| Biddeford to Podebrady | 3,846.14 mi (6,189.76 km) |
| Biddeford to Policka | 3,905.08 mi (6,284.61 km) |
| Biddeford to Prachatice | 3,839.76 mi (6,179.50 km) |
| Biddeford to Prague | 3,820.83 mi (6,149.04 km) |
