| Columbia Heights to Montana | 5,187.19 mi (8,347.98 km) |
| Columbia Heights to Nova Zagora | 5,326.53 mi (8,572.22 km) |
| Columbia Heights to Novi Iskar | 5,223.19 mi (8,405.92 km) |
| Columbia Heights to Novi Pazar | 5,318.10 mi (8,558.66 km) |
| Columbia Heights to Omurtag | 5,306.80 mi (8,540.46 km) |
| Columbia Heights to Panagyurishte | 5,266.45 mi (8,475.52 km) |
| Columbia Heights to Parvomay | 5,321.52 mi (8,564.17 km) |
| Columbia Heights to Pavlikeni | 5,264.14 mi (8,471.81 km) |
| Columbia Heights to Pazardzhik | 5,287.23 mi (8,508.97 km) |
| Columbia Heights to Pernik | 5,223.15 mi (8,405.85 km) |
| Columbia Heights to Peshtera | 5,294.94 mi (8,521.38 km) |
| Columbia Heights to Petrich | 5,292.07 mi (8,516.76 km) |
| Columbia Heights to Pleven | 5,232.77 mi (8,421.33 km) |
| Columbia Heights to Plovdiv | 5,303.58 mi (8,535.29 km) |
| Columbia Heights to Pomorie | 5,373.48 mi (8,647.78 km) |
