| Biddeford to Dabrowa Gornicza | 3,995.87 mi (6,430.72 km) |
| Biddeford to Dabrowa Tarnowska | 4,069.10 mi (6,548.59 km) |
| Biddeford to Darlowo | 3,756.18 mi (6,044.99 km) |
| Biddeford to Debica | 4,089.65 mi (6,581.65 km) |
| Biddeford to Deblin | 4,050.38 mi (6,518.46 km) |
| Biddeford to Debno | 3,746.46 mi (6,029.35 km) |
| Biddeford to Dobre Miasto | 3,912.20 mi (6,296.08 km) |
| Biddeford to Drawsko Pomorskie | 3,761.96 mi (6,054.29 km) |
| Biddeford to Drezdenko | 3,785.40 mi (6,092.01 km) |
| Biddeford to Dzialdowo | 3,930.54 mi (6,325.60 km) |
| Biddeford to Dzierzoniow | 3,885.43 mi (6,252.99 km) |
| Biddeford to Elblag | 3,870.94 mi (6,229.67 km) |
| Biddeford to Elk | 3,987.09 mi (6,416.61 km) |
| Biddeford to Garwolin | 4,029.98 mi (6,485.62 km) |
| Biddeford to Gdansk | 3,838.22 mi (6,177.02 km) |
