| Biddeford to Apatin | 4,158.93 mi (6,693.15 km) |
| Biddeford to Arandelovac | 4,275.25 mi (6,880.35 km) |
| Biddeford to Arilje | 4,278.07 mi (6,884.90 km) |
| Biddeford to Babusnica | 4,400.27 mi (7,081.55 km) |
| Biddeford to Bac | 4,179.80 mi (6,726.74 km) |
| Biddeford to Backa Palanka | 4,191.64 mi (6,745.80 km) |
| Biddeford to Backa Topola | 4,179.40 mi (6,726.10 km) |
| Biddeford to Backi Petrovac | 4,195.16 mi (6,751.46 km) |
| Biddeford to Bajina Basta | 4,247.46 mi (6,835.63 km) |
| Biddeford to Batajnica | 4,240.74 mi (6,824.81 km) |
| Biddeford to Batocina | 4,302.76 mi (6,924.63 km) |
| Biddeford to Becej | 4,203.12 mi (6,764.27 km) |
| Biddeford to Bela Crkva | 4,286.72 mi (6,898.80 km) |
| Biddeford to Bela Palanka | 4,389.91 mi (7,064.88 km) |
| Biddeford to Belgrade | 4,251.17 mi (6,841.59 km) |
