| Pontneddfechan to Bear (Delaware) | 3,430.61 mi (5,521.04 km) |
| Pontneddfechan to Beatrice (Nebraska) | 4,228.84 mi (6,805.66 km) |
| Pontneddfechan to Beaufort (South Carolina) | 3,970.50 mi (6,389.89 km) |
| Pontneddfechan to Beaumont (California) | 5,282.63 mi (8,501.57 km) |
| Pontneddfechan to Beaumont (Texas) | 4,638.91 mi (7,465.60 km) |
| Pontneddfechan to Beaver Dam (Wisconsin) | 3,780.84 mi (6,084.67 km) |
| Pontneddfechan to Beavercreek (Ohio) | 3,765.21 mi (6,059.52 km) |
| Pontneddfechan to Beaverton (Oregon) | 4,811.26 mi (7,742.98 km) |
| Pontneddfechan to Beckley (West Virginia) | 3,738.26 mi (6,016.14 km) |
| Pontneddfechan to Bedford (Indiana) | 3,901.92 mi (6,279.54 km) |
| Pontneddfechan to Bedford (Ohio) | 3,589.86 mi (5,777.31 km) |
| Pontneddfechan to Bedford (Texas) | 4,616.03 mi (7,428.79 km) |
| Pontneddfechan to Bedford Heights (Ohio) | 3,588.09 mi (5,774.48 km) |
| Pontneddfechan to Beech Grove (Indiana) | 3,846.25 mi (6,189.93 km) |
| Pontneddfechan to Beeville (Texas) | 4,869.86 mi (7,837.28 km) |
