| Brno to Black Forest (Colorado) | 5,366.81 mi (8,637.04 km) |
| Brno to Blackfoot (Idaho) | 5,346.18 mi (8,603.85 km) |
| Brno to Blackhawk (California) | 5,911.98 mi (9,514.41 km) |
| Brno to Blacksburg (Virginia) | 4,614.31 mi (7,426.01 km) |
| Brno to Blackwells Mills (New Jersey) | 4,232.44 mi (6,811.45 km) |
| Brno to Blaine (Minnesota) | 4,672.69 mi (7,519.97 km) |
| Brno to Bloomingdale (Florida) | 5,157.27 mi (8,299.82 km) |
| Brno to Bloomingdale (Illinois) | 4,663.91 mi (7,505.83 km) |
| Brno to Bloomington (California) | 6,029.27 mi (9,703.17 km) |
| Brno to Bloomington (Illinois) | 4,769.75 mi (7,676.17 km) |
| Brno to Bloomington (Indiana) | 4,748.29 mi (7,641.63 km) |
| Brno to Bloomington (Minnesota) | 4,693.69 mi (7,553.76 km) |
| Brno to Bloomsburg (Pennsylvania) | 4,280.34 mi (6,888.55 km) |
| Brno to Blue Ash (Ohio) | 4,665.05 mi (7,507.68 km) |
| Brno to Blue Island (Illinois) | 4,664.20 mi (7,506.30 km) |
