| Colleferro to Montana | 531.62 mi (855.57 km) |
| Colleferro to Nova Zagora | 667.60 mi (1,074.40 km) |
| Colleferro to Novi Iskar | 533.12 mi (857.97 km) |
| Colleferro to Novi Pazar | 729.70 mi (1,174.34 km) |
| Colleferro to Omurtag | 689.26 mi (1,109.26 km) |
| Colleferro to Panagyurishte | 574.34 mi (924.31 km) |
| Colleferro to Parvomay | 627.22 mi (1,009.42 km) |
| Colleferro to Pavlikeni | 634.96 mi (1,021.87 km) |
| Colleferro to Pazardzhik | 581.84 mi (936.37 km) |
| Colleferro to Pernik | 516.14 mi (830.65 km) |
| Colleferro to Peshtera | 580.37 mi (934.01 km) |
| Colleferro to Petrich | 527.01 mi (848.13 km) |
| Colleferro to Pleven | 601.13 mi (967.43 km) |
| Colleferro to Plovdiv | 603.23 mi (970.80 km) |
| Colleferro to Pomorie | 749.16 mi (1,205.66 km) |
