| Biddeford to Borsbeek | 3,394.56 mi (5,463.02 km) |
| Biddeford to Boussu | 3,386.78 mi (5,450.50 km) |
| Biddeford to Braine-l'Alleud | 3,403.65 mi (5,477.64 km) |
| Biddeford to Braine-le-Chateau | 3,399.32 mi (5,470.68 km) |
| Biddeford to Braine-le-Comte | 3,396.11 mi (5,465.50 km) |
| Biddeford to Brasschaat | 3,392.39 mi (5,459.53 km) |
| Biddeford to Brecht | 3,396.68 mi (5,466.43 km) |
| Biddeford to Bredene | 3,333.04 mi (5,364.02 km) |
| Biddeford to Bree | 3,440.38 mi (5,536.75 km) |
| Biddeford to Bruges | 3,343.69 mi (5,381.15 km) |
| Biddeford to Brussels | 3,398.51 mi (5,469.37 km) |
| Biddeford to Buggenhout | 3,388.36 mi (5,453.04 km) |
| Biddeford to Chapelle-lez-Herlaimont | 3,405.71 mi (5,480.96 km) |
| Biddeford to Charleroi | 3,413.58 mi (5,493.62 km) |
| Biddeford to Chatelet | 3,416.96 mi (5,499.07 km) |
