| Tucson to Bitonto | 6,372.26 mi (10,255.16 km) |
| Tucson to Bitritto | 6,380.92 mi (10,269.09 km) |
| Tucson to Bollate | 5,887.38 mi (9,474.82 km) |
| Tucson to Bologna | 6,016.50 mi (9,682.62 km) |
| Tucson to Bolzano | 5,920.48 mi (9,528.09 km) |
| Tucson to Bomporto | 5,994.06 mi (9,646.50 km) |
| Tucson to Bonate di Sopra | 5,897.09 mi (9,490.45 km) |
| Tucson to Bondeno | 6,000.35 mi (9,656.62 km) |
| Tucson to Bordighera | 5,916.58 mi (9,521.81 km) |
| Tucson to Borgaro Torinese | 5,853.12 mi (9,419.69 km) |
| Tucson to Borgo a Buggiano | 6,024.07 mi (9,694.80 km) |
| Tucson to Borgo San Dalmazzo | 5,884.50 mi (9,470.19 km) |
| Tucson to Borgo San Lorenzo | 6,044.14 mi (9,727.10 km) |
| Tucson to Borgomanero | 5,857.20 mi (9,426.25 km) |
| Tucson to Borgoricco | 5,988.87 mi (9,638.15 km) |
