| Colne to Montana | 1,354.81 mi (2,180.36 km) |
| Colne to Nova Zagora | 1,502.82 mi (2,418.56 km) |
| Colne to Novi Iskar | 1,387.55 mi (2,233.05 km) |
| Colne to Novi Pazar | 1,510.45 mi (2,430.83 km) |
| Colne to Omurtag | 1,490.97 mi (2,399.49 km) |
| Colne to Panagyurishte | 1,432.83 mi (2,305.91 km) |
| Colne to Parvomay | 1,490.47 mi (2,398.68 km) |
| Colne to Pavlikeni | 1,442.36 mi (2,321.25 km) |
| Colne to Pazardzhik | 1,452.49 mi (2,337.55 km) |
| Colne to Pernik | 1,385.05 mi (2,229.03 km) |
| Colne to Peshtera | 1,459.09 mi (2,348.17 km) |
| Colne to Petrich | 1,449.27 mi (2,332.37 km) |
| Colne to Pleven | 1,408.07 mi (2,266.07 km) |
| Colne to Plovdiv | 1,470.51 mi (2,366.56 km) |
| Colne to Pomorie | 1,561.14 mi (2,512.40 km) |
