| Biddeford to Pombal | 3,125.01 mi (5,029.22 km) |
| Biddeford to Ponta Delgada | 2,353.30 mi (3,787.27 km) |
| Biddeford to Ponta do Sol | 2,943.19 mi (4,736.60 km) |
| Biddeford to Ponte da Barca | 3,080.29 mi (4,957.25 km) |
| Biddeford to Ponte de Lima | 3,074.17 mi (4,947.40 km) |
| Biddeford to Ponte de Sor | 3,174.48 mi (5,108.84 km) |
| Biddeford to Portalegre | 3,201.14 mi (5,151.73 km) |
| Biddeford to Portimao | 3,216.26 mi (5,176.07 km) |
| Biddeford to Porto | 3,088.74 mi (4,970.85 km) |
| Biddeford to Porto de Mos | 3,125.41 mi (5,029.86 km) |
| Biddeford to Povoa de Lanhoso | 3,093.95 mi (4,979.24 km) |
| Biddeford to Povoa de Santa Iria | 3,135.90 mi (5,046.74 km) |
| Biddeford to Povoa de Varzim | 3,075.95 mi (4,950.27 km) |
| Biddeford to Praia da Vitoria | 2,256.53 mi (3,631.53 km) |
| Biddeford to Praia do Carvoeiro | 3,220.61 mi (5,183.08 km) |
