| Zachary to Bonham (Texas) | 356.74 mi (574.12 km) |
| Zachary to Bonita (California) | 1,523.64 mi (2,452.06 km) |
| Zachary to Bonita Springs (Florida) | 642.13 mi (1,033.40 km) |
| Zachary to Bonney Lake (Washington) | 1,998.94 mi (3,216.99 km) |
| Zachary to Boone (Iowa) | 801.12 mi (1,289.28 km) |
| Zachary to Boone (North Carolina) | 667.78 mi (1,074.69 km) |
| Zachary to Borger (Texas) | 684.83 mi (1,102.13 km) |
| Zachary to Bossier City (Louisiana) | 195.41 mi (314.48 km) |
| Zachary to Boston (Massachusetts) | 1,369.81 mi (2,204.50 km) |
| Zachary to Bostonia (California) | 1,518.61 mi (2,443.97 km) |
| Zachary to Bothell (Washington) | 2,017.20 mi (3,246.36 km) |
| Zachary to Bothell East (Washington) | 2,017.30 mi (3,246.53 km) |
| Zachary to Bothell West (Washington) | 2,019.63 mi (3,250.27 km) |
| Zachary to Boulder (Colorado) | 1,021.85 mi (1,644.51 km) |
| Zachary to Boulder City (Nevada) | 1,414.87 mi (2,277.02 km) |
