| Pontneddfechan to Barberton (Ohio) | 3,609.50 mi (5,808.93 km) |
| Pontneddfechan to Bardstown (Kentucky) | 3,909.50 mi (6,291.73 km) |
| Pontneddfechan to Barrington (Illinois) | 3,813.90 mi (6,137.87 km) |
| Pontneddfechan to Barstow (California) | 5,231.28 mi (8,418.93 km) |
| Pontneddfechan to Bartlesville (Oklahoma) | 4,373.46 mi (7,038.40 km) |
| Pontneddfechan to Bartlett (Illinois) | 3,824.76 mi (6,155.35 km) |
| Pontneddfechan to Bartlett (Tennessee) | 4,207.84 mi (6,771.86 km) |
| Pontneddfechan to Bartow (Florida) | 4,241.33 mi (6,825.76 km) |
| Pontneddfechan to Batavia (Illinois) | 3,834.82 mi (6,171.55 km) |
| Pontneddfechan to Batavia (New York) | 3,386.43 mi (5,449.93 km) |
| Pontneddfechan to Batesville (Arkansas) | 4,253.17 mi (6,844.81 km) |
| Pontneddfechan to Baton Rouge (Louisiana) | 4,499.01 mi (7,240.45 km) |
| Pontneddfechan to Battle Creek (Michigan) | 3,695.09 mi (5,946.68 km) |
| Pontneddfechan to Battle Ground (Washington) | 4,786.73 mi (7,703.49 km) |
| Pontneddfechan to Bay City (Michigan) | 3,585.88 mi (5,770.92 km) |
