| Portimao to Bear (Delaware) | 3,553.25 mi (5,718.40 km) |
| Portimao to Beatrice (Nebraska) | 4,549.05 mi (7,321.00 km) |
| Portimao to Beaufort (South Carolina) | 4,007.91 mi (6,450.11 km) |
| Portimao to Beaumont (California) | 5,712.16 mi (9,192.84 km) |
| Portimao to Beaumont (Texas) | 4,779.70 mi (7,692.19 km) |
| Portimao to Beaver Dam (Wisconsin) | 4,086.41 mi (6,576.44 km) |
| Portimao to Beavercreek (Ohio) | 3,964.20 mi (6,379.77 km) |
| Portimao to Beaverton (Oregon) | 5,418.83 mi (8,720.76 km) |
| Portimao to Beckley (West Virginia) | 3,875.67 mi (6,237.29 km) |
| Portimao to Bedford (Indiana) | 4,107.24 mi (6,609.96 km) |
| Portimao to Bedford (Ohio) | 3,797.78 mi (6,111.94 km) |
| Portimao to Bedford (Texas) | 4,828.80 mi (7,771.21 km) |
| Portimao to Bedford Heights (Ohio) | 3,795.99 mi (6,109.06 km) |
| Portimao to Beech Grove (Indiana) | 4,062.90 mi (6,538.61 km) |
| Portimao to Beeville (Texas) | 5,025.25 mi (8,087.35 km) |
