| Columbine to Baraboo (Wisconsin) | 835.69 mi (1,344.91 km) |
| Columbine to Barberton (Ohio) | 1,236.71 mi (1,990.30 km) |
| Columbine to Bardstown (Kentucky) | 1,062.53 mi (1,709.97 km) |
| Columbine to Barrington (Illinois) | 901.11 mi (1,450.19 km) |
| Columbine to Barstow (California) | 734.44 mi (1,181.97 km) |
| Columbine to Bartlesville (Oklahoma) | 533.05 mi (857.87 km) |
| Columbine to Bartlett (Illinois) | 895.97 mi (1,441.93 km) |
| Columbine to Bartlett (Tennessee) | 887.97 mi (1,429.05 km) |
| Columbine to Bartow (Florida) | 1,554.26 mi (2,501.34 km) |
| Columbine to Batavia (Illinois) | 889.89 mi (1,432.15 km) |
| Columbine to Batavia (New York) | 1,409.40 mi (2,268.22 km) |
| Columbine to Batesville (Arkansas) | 780.28 mi (1,255.75 km) |
| Columbine to Baton Rouge (Louisiana) | 1,008.53 mi (1,623.08 km) |
| Columbine to Battle Creek (Michigan) | 1,049.74 mi (1,689.39 km) |
| Columbine to Battle Ground (Washington) | 982.27 mi (1,580.81 km) |
