| Barreiro to Black Forest (Colorado) | 4,868.35 mi (7,834.85 km) |
| Barreiro to Blackfoot (Idaho) | 5,025.03 mi (8,087.01 km) |
| Barreiro to Blackhawk (California) | 5,647.76 mi (9,089.18 km) |
| Barreiro to Blacksburg (Virginia) | 3,785.03 mi (6,091.42 km) |
| Barreiro to Blackwells Mills (New Jersey) | 3,408.99 mi (5,486.24 km) |
| Barreiro to Blaine (Minnesota) | 4,148.84 mi (6,676.91 km) |
| Barreiro to Bloomingdale (Florida) | 4,183.52 mi (6,732.72 km) |
| Barreiro to Bloomingdale (Illinois) | 4,015.27 mi (6,461.96 km) |
| Barreiro to Bloomington (California) | 5,636.57 mi (9,071.18 km) |
| Barreiro to Bloomington (Illinois) | 4,101.18 mi (6,600.21 km) |
| Barreiro to Bloomington (Indiana) | 4,025.54 mi (6,478.48 km) |
| Barreiro to Bloomington (Minnesota) | 4,163.96 mi (6,701.25 km) |
| Barreiro to Bloomsburg (Pennsylvania) | 3,487.22 mi (5,612.14 km) |
| Barreiro to Blue Ash (Ohio) | 3,919.76 mi (6,308.25 km) |
| Barreiro to Blue Island (Illinois) | 4,004.96 mi (6,445.35 km) |
