| Colonia to Montana | 4,697.61 mi (7,560.07 km) |
| Colonia to Nova Zagora | 4,848.75 mi (7,803.31 km) |
| Colonia to Novi Iskar | 4,727.43 mi (7,608.07 km) |
| Colonia to Novi Pazar | 4,860.05 mi (7,821.50 km) |
| Colonia to Omurtag | 4,839.38 mi (7,788.23 km) |
| Colonia to Panagyurishte | 4,773.84 mi (7,682.76 km) |
| Colonia to Parvomay | 4,832.68 mi (7,777.45 km) |
| Colonia to Pavlikeni | 4,789.43 mi (7,707.84 km) |
| Colonia to Pazardzhik | 4,792.35 mi (7,712.54 km) |
| Colonia to Pernik | 4,722.52 mi (7,600.16 km) |
| Colonia to Peshtera | 4,797.86 mi (7,721.40 km) |
| Colonia to Petrich | 4,778.78 mi (7,690.70 km) |
| Colonia to Pleven | 4,754.34 mi (7,651.37 km) |
| Colonia to Plovdiv | 4,811.51 mi (7,743.37 km) |
| Colonia to Pomorie | 4,909.92 mi (7,901.75 km) |
