| Boone to Belvedere Marittimo | 5,032.05 mi (8,098.31 km) |
| Boone to Benevento | 4,927.48 mi (7,930.02 km) |
| Boone to Bergamo | 4,547.66 mi (7,318.75 km) |
| Boone to Bernalda | 5,037.87 mi (8,107.67 km) |
| Boone to Bertinoro | 4,704.69 mi (7,571.47 km) |
| Boone to Besana in Brianza | 4,530.98 mi (7,291.91 km) |
| Boone to Besozzo | 4,499.83 mi (7,241.78 km) |
| Boone to Biancavilla | 5,061.19 mi (8,145.21 km) |
| Boone to Biassono | 4,532.41 mi (7,294.20 km) |
| Boone to Bibbiano | 4,615.48 mi (7,427.90 km) |
| Boone to Bibbiena | 4,706.47 mi (7,574.33 km) |
| Boone to Biella | 4,482.98 mi (7,214.65 km) |
| Boone to Bisceglie | 4,998.81 mi (8,044.80 km) |
| Boone to Bisignano | 5,054.40 mi (8,134.27 km) |
| Boone to Bitetto | 5,017.40 mi (8,074.72 km) |
