| Tucson to Borgosatollo | 5,930.63 mi (9,544.43 km) |
| Tucson to Borgosesia | 5,849.27 mi (9,413.48 km) |
| Tucson to Boscoreale | 6,311.75 mi (10,157.77 km) |
| Tucson to Boscotrecase | 6,310.32 mi (10,155.47 km) |
| Tucson to Botticino Sera | 5,927.68 mi (9,539.69 km) |
| Tucson to Bovalino Marina | 6,505.05 mi (10,468.86 km) |
| Tucson to Boves | 5,886.97 mi (9,474.16 km) |
| Tucson to Boville Ernica | 6,231.14 mi (10,028.05 km) |
| Tucson to Bovisio Masciago | 5,885.44 mi (9,471.71 km) |
| Tucson to Bovolone | 5,972.78 mi (9,612.26 km) |
| Tucson to Bra | 5,881.12 mi (9,464.76 km) |
| Tucson to Bracciano | 6,162.56 mi (9,917.69 km) |
| Tucson to Brandizzo | 5,858.73 mi (9,428.72 km) |
| Tucson to Breganze | 5,966.19 mi (9,601.66 km) |
| Tucson to Brembate | 5,900.42 mi (9,495.81 km) |
