| Holyhead to Brookfield (Illinois) | 3,733.22 mi (6,008.04 km) |
| Holyhead to Brookfield (Wisconsin) | 3,685.66 mi (5,931.50 km) |
| Holyhead to Brookhaven (Georgia) | 3,980.58 mi (6,406.13 km) |
| Holyhead to Brookhaven (Mississippi) | 4,338.95 mi (6,982.87 km) |
| Holyhead to Brookings (South Dakota) | 3,941.35 mi (6,342.99 km) |
| Holyhead to Brooklyn (New York) | 3,244.76 mi (5,221.93 km) |
| Holyhead to Brooklyn (Ohio) | 3,517.59 mi (5,661.02 km) |
| Holyhead to Brooklyn Center (Minnesota) | 3,781.73 mi (6,086.10 km) |
| Holyhead to Brooklyn Park (Maryland) | 3,416.42 mi (5,498.20 km) |
| Holyhead to Brooklyn Park (Minnesota) | 3,780.92 mi (6,084.81 km) |
| Holyhead to Brookside (Delaware) | 3,359.76 mi (5,407.02 km) |
| Holyhead to Broomall (Pennsylvania) | 3,331.60 mi (5,361.68 km) |
| Holyhead to Broomfield (Colorado) | 4,449.52 mi (7,160.81 km) |
| Holyhead to Broussard (Louisiana) | 4,472.88 mi (7,198.40 km) |
| Holyhead to Brown Deer (Wisconsin) | 3,675.01 mi (5,914.36 km) |
