| Westerlo to Black Forest (Colorado) | 4,900.76 mi (7,887.01 km) |
| Westerlo to Blackfoot (Idaho) | 4,917.30 mi (7,913.63 km) |
| Westerlo to Blackhawk (California) | 5,503.48 mi (8,856.99 km) |
| Westerlo to Blacksburg (Virginia) | 4,093.59 mi (6,587.99 km) |
| Westerlo to Blackwells Mills (New Jersey) | 3,710.19 mi (5,970.98 km) |
| Westerlo to Blaine (Minnesota) | 4,194.75 mi (6,750.80 km) |
| Westerlo to Bloomingdale (Florida) | 4,627.47 mi (7,447.19 km) |
| Westerlo to Bloomingdale (Illinois) | 4,165.62 mi (6,703.92 km) |
| Westerlo to Bloomington (California) | 5,592.15 mi (8,999.70 km) |
| Westerlo to Bloomington (Illinois) | 4,269.45 mi (6,871.02 km) |
| Westerlo to Bloomington (Indiana) | 4,240.42 mi (6,824.30 km) |
| Westerlo to Bloomington (Minnesota) | 4,214.94 mi (6,783.29 km) |
| Westerlo to Bloomsburg (Pennsylvania) | 3,761.24 mi (6,053.14 km) |
| Westerlo to Blue Ash (Ohio) | 4,153.78 mi (6,684.86 km) |
| Westerlo to Blue Island (Illinois) | 4,164.37 mi (6,701.90 km) |
