| Portimao to Bel Air (Maryland) | 3,588.50 mi (5,775.13 km) |
| Portimao to Bel Air North (Maryland) | 3,589.39 mi (5,776.56 km) |
| Portimao to Bel Air South (Maryland) | 3,587.55 mi (5,773.60 km) |
| Portimao to Belgrade (Montana) | 4,966.29 mi (7,992.48 km) |
| Portimao to Bell (California) | 5,761.26 mi (9,271.85 km) |
| Portimao to Bell Gardens (California) | 5,760.81 mi (9,271.13 km) |
| Portimao to Bella Vista (Arkansas) | 4,561.04 mi (7,340.29 km) |
| Portimao to Bellair-Meadowbrook Terrace (Florida) | 4,133.29 mi (6,651.89 km) |
| Portimao to Bellaire (Texas) | 4,860.54 mi (7,822.28 km) |
| Portimao to Belle Chasse (Louisiana) | 4,575.72 mi (7,363.91 km) |
| Portimao to Belle Glade (Florida) | 4,192.18 mi (6,746.67 km) |
| Portimao to Bellefontaine (Ohio) | 3,932.38 mi (6,328.55 km) |
| Portimao to Bellefontaine Neighbors (Missouri) | 4,291.44 mi (6,906.40 km) |
| Portimao to Belleville (Illinois) | 4,287.35 mi (6,899.82 km) |
| Portimao to Bellevue (Nebraska) | 4,482.93 mi (7,214.57 km) |
