| Mortsel to Bonita (California) | 5,643.77 mi (9,082.76 km) |
| Mortsel to Bonita Springs (Florida) | 4,664.40 mi (7,506.62 km) |
| Mortsel to Bonney Lake (Washington) | 4,941.35 mi (7,952.33 km) |
| Mortsel to Boone (Iowa) | 4,351.92 mi (7,003.73 km) |
| Mortsel to Boone (North Carolina) | 4,171.59 mi (6,713.52 km) |
| Mortsel to Borger (Texas) | 4,950.55 mi (7,967.14 km) |
| Mortsel to Bossier City (Louisiana) | 4,828.21 mi (7,770.25 km) |
| Mortsel to Boston (Massachusetts) | 3,468.38 mi (5,581.81 km) |
| Mortsel to Bostonia (California) | 5,632.26 mi (9,064.25 km) |
| Mortsel to Bothell (Washington) | 4,907.40 mi (7,897.70 km) |
| Mortsel to Bothell East (Washington) | 4,904.98 mi (7,893.81 km) |
| Mortsel to Bothell West (Washington) | 4,906.41 mi (7,896.10 km) |
| Mortsel to Boulder (Colorado) | 4,849.43 mi (7,804.41 km) |
| Mortsel to Boulder City (Nevada) | 5,394.44 mi (8,681.51 km) |
| Mortsel to Bound Brook (New Jersey) | 3,683.54 mi (5,928.08 km) |
