| Biddeford to Paimio | 3,774.92 mi (6,075.15 km) |
| Biddeford to Pargas | 3,767.51 mi (6,063.22 km) |
| Biddeford to Pedersore | 3,676.69 mi (5,917.06 km) |
| Biddeford to Pieksamaki | 3,843.49 mi (6,185.50 km) |
| Biddeford to Pirkkala | 3,771.00 mi (6,068.83 km) |
| Biddeford to Pori | 3,715.93 mi (5,980.21 km) |
| Biddeford to Porvoo | 3,865.69 mi (6,221.22 km) |
| Biddeford to Poytya | 3,763.48 mi (6,056.74 km) |
| Biddeford to Raahe | 3,694.32 mi (5,945.43 km) |
| Biddeford to Raisio | 3,757.70 mi (6,047.43 km) |
| Biddeford to Raseborg | 3,812.46 mi (6,135.57 km) |
| Biddeford to Rauma | 3,717.58 mi (5,982.87 km) |
| Biddeford to Riihimaki | 3,827.69 mi (6,160.07 km) |
| Biddeford to Rovaniemi | 3,672.39 mi (5,910.14 km) |
| Biddeford to Saaminki | 3,907.32 mi (6,288.22 km) |
