| Houthulst to Black Forest (Colorado) | 4,838.59 mi (7,786.96 km) |
| Houthulst to Blackfoot (Idaho) | 4,863.39 mi (7,826.88 km) |
| Houthulst to Blackhawk (California) | 5,453.30 mi (8,776.24 km) |
| Houthulst to Blacksburg (Virginia) | 4,017.08 mi (6,464.86 km) |
| Houthulst to Blackwells Mills (New Jersey) | 3,633.23 mi (5,847.12 km) |
| Houthulst to Blaine (Minnesota) | 4,130.21 mi (6,646.93 km) |
| Houthulst to Bloomingdale (Florida) | 4,547.20 mi (7,318.02 km) |
| Houthulst to Bloomingdale (Illinois) | 4,095.84 mi (6,591.62 km) |
| Houthulst to Bloomington (California) | 5,535.92 mi (8,909.20 km) |
| Houthulst to Bloomington (Illinois) | 4,199.07 mi (6,757.75 km) |
| Houthulst to Bloomington (Indiana) | 4,167.92 mi (6,707.62 km) |
| Houthulst to Bloomington (Minnesota) | 4,150.18 mi (6,679.07 km) |
| Houthulst to Bloomsburg (Pennsylvania) | 3,685.38 mi (5,931.05 km) |
| Houthulst to Blue Ash (Ohio) | 4,080.29 mi (6,566.60 km) |
| Houthulst to Blue Island (Illinois) | 4,094.17 mi (6,588.92 km) |
