| Columbine to Blue Island (Illinois) | 921.41 mi (1,482.86 km) |
| Columbine to Blue Springs (Missouri) | 578.32 mi (930.71 km) |
| Columbine to Bluffdale (Utah) | 368.41 mi (592.90 km) |
| Columbine to Bluffton (Indiana) | 1,051.30 mi (1,691.90 km) |
| Columbine to Bluffton (South Carolina) | 1,438.33 mi (2,314.77 km) |
| Columbine to Blythe (California) | 670.52 mi (1,079.10 km) |
| Columbine to Blytheville (Arkansas) | 864.74 mi (1,391.67 km) |
| Columbine to Boca Raton (Florida) | 1,701.59 mi (2,738.44 km) |
| Columbine to Boerne (Texas) | 766.63 mi (1,233.77 km) |
| Columbine to Bogalusa (Louisiana) | 1,050.02 mi (1,689.84 km) |
| Columbine to Boiling Springs (South Carolina) | 1,303.14 mi (2,097.20 km) |
| Columbine to Boise (Idaho) | 639.19 mi (1,028.68 km) |
| Columbine to Bolingbrook (Illinois) | 899.85 mi (1,448.17 km) |
| Columbine to Bolivar (Missouri) | 643.43 mi (1,035.50 km) |
| Columbine to Bon Air (Virginia) | 1,486.85 mi (2,392.85 km) |
