| Launceston to Bonita (California) | 5,374.73 mi (8,649.79 km) |
| Launceston to Bonita Springs (Florida) | 4,295.07 mi (6,912.24 km) |
| Launceston to Bonney Lake (Washington) | 4,735.18 mi (7,620.53 km) |
| Launceston to Boone (Iowa) | 4,045.03 mi (6,509.85 km) |
| Launceston to Boone (North Carolina) | 3,821.32 mi (6,149.81 km) |
| Launceston to Borger (Texas) | 4,642.91 mi (7,472.05 km) |
| Launceston to Bossier City (Louisiana) | 4,493.18 mi (7,231.07 km) |
| Launceston to Boston (Massachusetts) | 3,116.36 mi (5,015.29 km) |
| Launceston to Bostonia (California) | 5,363.38 mi (8,631.53 km) |
| Launceston to Bothell (Washington) | 4,703.40 mi (7,569.40 km) |
| Launceston to Bothell East (Washington) | 4,701.03 mi (7,565.58 km) |
| Launceston to Bothell West (Washington) | 4,702.64 mi (7,568.17 km) |
| Launceston to Boulder (Colorado) | 4,565.74 mi (7,347.85 km) |
| Launceston to Boulder City (Nevada) | 5,127.49 mi (8,251.90 km) |
| Launceston to Bound Brook (New Jersey) | 3,332.16 mi (5,362.60 km) |
