| Harpenden to Brookfield (Illinois) | 3,939.86 mi (6,340.59 km) |
| Harpenden to Brookfield (Wisconsin) | 3,892.58 mi (6,264.51 km) |
| Harpenden to Brookhaven (Georgia) | 4,182.27 mi (6,730.72 km) |
| Harpenden to Brookhaven (Mississippi) | 4,542.48 mi (7,310.41 km) |
| Harpenden to Brookings (South Dakota) | 4,148.17 mi (6,675.84 km) |
| Harpenden to Brooklyn (New York) | 3,445.80 mi (5,545.48 km) |
| Harpenden to Brooklyn (Ohio) | 3,722.62 mi (5,990.98 km) |
| Harpenden to Brooklyn Center (Minnesota) | 3,988.78 mi (6,419.32 km) |
| Harpenden to Brooklyn Park (Maryland) | 3,617.73 mi (5,822.17 km) |
| Harpenden to Brooklyn Park (Minnesota) | 3,987.97 mi (6,418.01 km) |
| Harpenden to Brookside (Delaware) | 3,560.94 mi (5,730.78 km) |
| Harpenden to Broomall (Pennsylvania) | 3,532.83 mi (5,685.54 km) |
| Harpenden to Broomfield (Colorado) | 4,655.88 mi (7,492.91 km) |
| Harpenden to Broussard (Louisiana) | 4,676.41 mi (7,525.95 km) |
| Harpenden to Brown Deer (Wisconsin) | 3,881.93 mi (6,247.37 km) |
