| Portishead to Bear (Delaware) | 3,469.85 mi (5,584.18 km) |
| Portishead to Beatrice (Nebraska) | 4,268.87 mi (6,870.09 km) |
| Portishead to Beaufort (South Carolina) | 4,009.21 mi (6,452.20 km) |
| Portishead to Beaumont (California) | 5,321.98 mi (8,564.90 km) |
| Portishead to Beaumont (Texas) | 4,678.63 mi (7,529.52 km) |
| Portishead to Beaver Dam (Wisconsin) | 3,820.90 mi (6,149.14 km) |
| Portishead to Beavercreek (Ohio) | 3,805.03 mi (6,123.61 km) |
| Portishead to Beaverton (Oregon) | 4,848.50 mi (7,802.91 km) |
| Portishead to Beckley (West Virginia) | 3,777.72 mi (6,079.66 km) |
| Portishead to Bedford (Indiana) | 3,941.80 mi (6,343.71 km) |
| Portishead to Bedford (Ohio) | 3,629.68 mi (5,841.40 km) |
| Portishead to Bedford (Texas) | 4,656.02 mi (7,493.14 km) |
| Portishead to Bedford Heights (Ohio) | 3,627.91 mi (5,838.56 km) |
| Portishead to Beech Grove (Indiana) | 3,886.15 mi (6,254.16 km) |
| Portishead to Beeville (Texas) | 4,909.69 mi (7,901.38 km) |
