| Leavenworth to Belvedere Marittimo | 5,451.31 mi (8,773.03 km) |
| Leavenworth to Benevento | 5,338.74 mi (8,591.87 km) |
| Leavenworth to Bergamo | 4,939.97 mi (7,950.11 km) |
| Leavenworth to Bernalda | 5,445.60 mi (8,763.84 km) |
| Leavenworth to Bertinoro | 5,100.75 mi (8,208.87 km) |
| Leavenworth to Besana in Brianza | 4,925.00 mi (7,926.02 km) |
| Leavenworth to Besozzo | 4,895.11 mi (7,877.92 km) |
| Leavenworth to Biancavilla | 5,503.08 mi (8,856.35 km) |
| Leavenworth to Biassono | 4,927.18 mi (7,929.53 km) |
| Leavenworth to Bibbiano | 5,014.41 mi (8,069.91 km) |
| Leavenworth to Bibbiena | 5,108.44 mi (8,221.23 km) |
| Leavenworth to Biella | 4,883.84 mi (7,859.78 km) |
| Leavenworth to Bisceglie | 5,400.01 mi (8,690.48 km) |
| Leavenworth to Bisignano | 5,472.31 mi (8,806.83 km) |
| Leavenworth to Bitetto | 5,419.20 mi (8,721.36 km) |
