| Trets to Montana | 878.31 mi (1,413.50 km) |
| Trets to Nova Zagora | 1,027.32 mi (1,653.31 km) |
| Trets to Novi Iskar | 890.26 mi (1,432.73 km) |
| Trets to Novi Pazar | 1,077.08 mi (1,733.39 km) |
| Trets to Omurtag | 1,040.49 mi (1,674.50 km) |
| Trets to Panagyurishte | 935.47 mi (1,505.49 km) |
| Trets to Parvomay | 992.63 mi (1,597.48 km) |
| Trets to Pavlikeni | 984.46 mi (1,584.33 km) |
| Trets to Pazardzhik | 946.92 mi (1,523.91 km) |
| Trets to Pernik | 876.62 mi (1,410.79 km) |
| Trets to Peshtera | 947.61 mi (1,525.04 km) |
| Trets to Petrich | 903.10 mi (1,453.40 km) |
| Trets to Pleven | 948.06 mi (1,525.76 km) |
| Trets to Plovdiv | 968.51 mi (1,558.67 km) |
| Trets to Pomorie | 1,106.53 mi (1,780.78 km) |
