| Frederick to Borgosatollo | 4,258.83 mi (6,853.92 km) |
| Frederick to Borgosesia | 4,166.87 mi (6,705.92 km) |
| Frederick to Boscoreale | 4,609.17 mi (7,417.74 km) |
| Frederick to Boscotrecase | 4,607.82 mi (7,415.57 km) |
| Frederick to Botticino Sera | 4,256.65 mi (6,850.41 km) |
| Frederick to Bovalino Marina | 4,784.11 mi (7,699.28 km) |
| Frederick to Boves | 4,180.33 mi (6,727.60 km) |
| Frederick to Boville Ernica | 4,531.85 mi (7,293.31 km) |
| Frederick to Bovisio Masciago | 4,207.81 mi (6,771.82 km) |
| Frederick to Bovolone | 4,304.33 mi (6,927.15 km) |
| Frederick to Bra | 4,181.56 mi (6,729.57 km) |
| Frederick to Bracciano | 4,459.32 mi (7,176.59 km) |
| Frederick to Brandizzo | 4,165.72 mi (6,704.08 km) |
| Frederick to Breganze | 4,307.42 mi (6,932.12 km) |
| Frederick to Brembate | 4,225.40 mi (6,800.12 km) |
