| Holyhead to Beverly Hills (Florida) | 4,154.37 mi (6,685.82 km) |
| Holyhead to Beverly Hills (Michigan) | 3,525.73 mi (5,674.11 km) |
| Holyhead to Bexley (Ohio) | 3,631.64 mi (5,844.55 km) |
| Holyhead to Biddeford (Maine) | 2,983.06 mi (4,800.77 km) |
| Holyhead to Big Bear City (California) | 5,156.33 mi (8,298.31 km) |
| Holyhead to Big Lake (Minnesota) | 3,784.05 mi (6,089.84 km) |
| Holyhead to Big Spring (Texas) | 4,728.61 mi (7,609.96 km) |
| Holyhead to Billings (Montana) | 4,261.04 mi (6,857.49 km) |
| Holyhead to Biloxi (Mississippi) | 4,338.23 mi (6,981.70 km) |
| Holyhead to Binghamton (New York) | 3,258.64 mi (5,244.27 km) |
| Holyhead to Birmingham (Alabama) | 4,095.98 mi (6,591.85 km) |
| Holyhead to Birmingham (Michigan) | 3,523.71 mi (5,670.87 km) |
| Holyhead to Bismarck (North Dakota) | 3,955.64 mi (6,365.99 km) |
| Holyhead to Bithlo (Florida) | 4,117.45 mi (6,626.39 km) |
| Holyhead to Bixby (Oklahoma) | 4,325.23 mi (6,960.79 km) |
