| Holyhead to Bay City (Texas) | 4,690.47 mi (7,548.58 km) |
| Holyhead to Bay Point (California) | 5,103.24 mi (8,212.87 km) |
| Holyhead to Bay Shore (New York) | 3,213.17 mi (5,171.10 km) |
| Holyhead to Bay Village (Ohio) | 3,522.37 mi (5,668.71 km) |
| Holyhead to Bayamón (Puerto Rico) | 4,039.03 mi (6,500.19 km) |
| Holyhead to Bayonet Point (Florida) | 4,194.02 mi (6,749.62 km) |
| Holyhead to Bayonne (New Jersey) | 3,250.67 mi (5,231.45 km) |
| Holyhead to Bayou Blue (Louisiana) | 4,448.43 mi (7,159.05 km) |
| Holyhead to Bayou Cane (Louisiana) | 4,452.02 mi (7,164.83 km) |
| Holyhead to Bayshore Gardens (Florida) | 4,235.57 mi (6,816.48 km) |
| Holyhead to Baytown (Texas) | 4,610.95 mi (7,420.61 km) |
| Holyhead to Beach Park (Illinois) | 3,705.47 mi (5,963.37 km) |
| Holyhead to Beachwood (New Jersey) | 3,287.20 mi (5,290.24 km) |
| Holyhead to Beachwood (Ohio) | 3,506.13 mi (5,642.57 km) |
| Holyhead to Beacon (New York) | 3,207.64 mi (5,162.20 km) |
