| Birkerod to Black Forest (Colorado) | 4,917.72 mi (7,914.30 km) |
| Birkerod to Blackfoot (Idaho) | 4,875.33 mi (7,846.09 km) |
| Birkerod to Blackhawk (California) | 5,432.48 mi (8,742.74 km) |
| Birkerod to Blacksburg (Virginia) | 4,244.21 mi (6,830.40 km) |
| Birkerod to Blackwells Mills (New Jersey) | 3,869.02 mi (6,226.58 km) |
| Birkerod to Blaine (Minnesota) | 4,236.22 mi (6,817.53 km) |
| Birkerod to Bloomingdale (Florida) | 4,818.68 mi (7,754.92 km) |
| Birkerod to Bloomingdale (Illinois) | 4,250.75 mi (6,840.92 km) |
| Birkerod to Bloomington (California) | 5,560.73 mi (8,949.13 km) |
| Birkerod to Bloomington (Illinois) | 4,358.94 mi (7,015.04 km) |
| Birkerod to Bloomington (Indiana) | 4,349.59 mi (6,999.99 km) |
| Birkerod to Bloomington (Minnesota) | 4,257.91 mi (6,852.44 km) |
| Birkerod to Bloomsburg (Pennsylvania) | 3,907.88 mi (6,289.12 km) |
| Birkerod to Blue Ash (Ohio) | 4,273.04 mi (6,876.79 km) |
| Birkerod to Blue Island (Illinois) | 4,253.22 mi (6,844.89 km) |
