| Mortsel to Blue Springs (Missouri) | 4,518.49 mi (7,271.80 km) |
| Mortsel to Bluffdale (Utah) | 5,039.09 mi (8,109.63 km) |
| Mortsel to Bluffton (Indiana) | 4,093.32 mi (6,587.57 km) |
| Mortsel to Bluffton (South Carolina) | 4,335.86 mi (6,977.90 km) |
| Mortsel to Blythe (California) | 5,512.01 mi (8,870.72 km) |
| Mortsel to Blytheville (Arkansas) | 4,509.39 mi (7,257.16 km) |
| Mortsel to Boca Raton (Florida) | 4,592.88 mi (7,391.52 km) |
| Mortsel to Boerne (Texas) | 5,166.03 mi (8,313.92 km) |
| Mortsel to Bogalusa (Louisiana) | 4,769.11 mi (7,675.14 km) |
| Mortsel to Boiling Springs (South Carolina) | 4,240.32 mi (6,824.13 km) |
| Mortsel to Boise (Idaho) | 4,989.83 mi (8,030.36 km) |
| Mortsel to Bolingbrook (Illinois) | 4,158.80 mi (6,692.94 km) |
| Mortsel to Bolivar (Missouri) | 4,558.12 mi (7,335.58 km) |
| Mortsel to Bon Air (Virginia) | 3,944.62 mi (6,348.26 km) |
| Mortsel to Bonham (Texas) | 4,868.82 mi (7,835.62 km) |
