| Ukiah to Belvedere Marittimo | 6,411.87 mi (10,318.91 km) |
| Ukiah to Benevento | 6,292.68 mi (10,127.09 km) |
| Ukiah to Bergamo | 5,888.75 mi (9,477.03 km) |
| Ukiah to Bernalda | 6,385.94 mi (10,277.17 km) |
| Ukiah to Bertinoro | 6,044.57 mi (9,727.79 km) |
| Ukiah to Besana in Brianza | 5,877.79 mi (9,459.39 km) |
| Ukiah to Besozzo | 5,852.18 mi (9,418.18 km) |
| Ukiah to Biancavilla | 6,500.69 mi (10,461.84 km) |
| Ukiah to Biassono | 5,881.11 mi (9,464.72 km) |
| Ukiah to Bibbiano | 5,969.28 mi (9,606.63 km) |
| Ukiah to Bibbiena | 6,061.97 mi (9,755.80 km) |
| Ukiah to Biella | 5,851.22 mi (9,416.64 km) |
| Ukiah to Bisceglie | 6,331.85 mi (10,190.13 km) |
| Ukiah to Bisignano | 6,429.07 mi (10,346.59 km) |
| Ukiah to Bitetto | 6,350.78 mi (10,220.59 km) |
