| Holyhead to Bear (Delaware) | 3,360.55 mi (5,408.28 km) |
| Holyhead to Beatrice (Nebraska) | 4,138.49 mi (6,660.25 km) |
| Holyhead to Beaufort (South Carolina) | 3,905.56 mi (6,285.39 km) |
| Holyhead to Beaumont (California) | 5,182.03 mi (8,339.68 km) |
| Holyhead to Beaumont (Texas) | 4,561.76 mi (7,341.45 km) |
| Holyhead to Beaver Dam (Wisconsin) | 3,693.20 mi (5,943.63 km) |
| Holyhead to Beavercreek (Ohio) | 3,686.56 mi (5,932.94 km) |
| Holyhead to Beaverton (Oregon) | 4,701.60 mi (7,566.50 km) |
| Holyhead to Beckley (West Virginia) | 3,665.20 mi (5,898.57 km) |
| Holyhead to Bedford (Indiana) | 3,822.13 mi (6,151.12 km) |
| Holyhead to Bedford (Ohio) | 3,511.25 mi (5,650.80 km) |
| Holyhead to Bedford (Texas) | 4,532.92 mi (7,295.04 km) |
| Holyhead to Bedford Heights (Ohio) | 3,509.49 mi (5,647.99 km) |
| Holyhead to Beech Grove (Indiana) | 3,765.71 mi (6,060.33 km) |
| Holyhead to Beeville (Texas) | 4,790.66 mi (7,709.82 km) |
