| Columbia Heights to Borgosatollo | 4,636.61 mi (7,461.90 km) |
| Columbia Heights to Borgosesia | 4,553.90 mi (7,328.80 km) |
| Columbia Heights to Boscoreale | 5,015.68 mi (8,071.96 km) |
| Columbia Heights to Boscotrecase | 5,014.25 mi (8,069.66 km) |
| Columbia Heights to Botticino Sera | 4,633.73 mi (7,457.27 km) |
| Columbia Heights to Bovalino Marina | 5,207.91 mi (8,381.33 km) |
| Columbia Heights to Boves | 4,589.76 mi (7,386.50 km) |
| Columbia Heights to Boville Ernica | 4,935.18 mi (7,942.41 km) |
| Columbia Heights to Bovisio Masciago | 4,590.66 mi (7,387.95 km) |
| Columbia Heights to Bovolone | 4,679.28 mi (7,530.57 km) |
| Columbia Heights to Bra | 4,584.39 mi (7,377.86 km) |
| Columbia Heights to Bracciano | 4,866.12 mi (7,831.27 km) |
| Columbia Heights to Brandizzo | 4,562.46 mi (7,342.57 km) |
| Columbia Heights to Breganze | 4,673.85 mi (7,521.83 km) |
| Columbia Heights to Brembate | 4,605.95 mi (7,412.56 km) |
