| Montemor-o-Novo to Black Forest (Colorado) | 4,906.53 mi (7,896.29 km) |
| Montemor-o-Novo to Blackfoot (Idaho) | 5,059.78 mi (8,142.93 km) |
| Montemor-o-Novo to Blackhawk (California) | 5,682.15 mi (9,144.54 km) |
| Montemor-o-Novo to Blacksburg (Virginia) | 3,827.78 mi (6,160.21 km) |
| Montemor-o-Novo to Blackwells Mills (New Jersey) | 3,451.27 mi (5,554.28 km) |
| Montemor-o-Novo to Blaine (Minnesota) | 4,186.57 mi (6,737.63 km) |
| Montemor-o-Novo to Bloomingdale (Florida) | 4,228.32 mi (6,804.82 km) |
| Montemor-o-Novo to Bloomingdale (Illinois) | 4,055.23 mi (6,526.27 km) |
| Montemor-o-Novo to Bloomington (California) | 5,673.61 mi (9,130.80 km) |
| Montemor-o-Novo to Bloomington (Illinois) | 4,141.60 mi (6,665.26 km) |
| Montemor-o-Novo to Bloomington (Indiana) | 4,066.82 mi (6,544.91 km) |
| Montemor-o-Novo to Bloomington (Minnesota) | 4,201.83 mi (6,762.19 km) |
| Montemor-o-Novo to Bloomsburg (Pennsylvania) | 3,529.09 mi (5,679.52 km) |
| Montemor-o-Novo to Blue Ash (Ohio) | 3,961.31 mi (6,375.11 km) |
| Montemor-o-Novo to Blue Island (Illinois) | 4,045.10 mi (6,509.95 km) |
