| Overlea to Montana | 4,841.54 mi (7,791.71 km) |
| Overlea to Nova Zagora | 4,992.60 mi (8,034.81 km) |
| Overlea to Novi Iskar | 4,871.44 mi (7,839.82 km) |
| Overlea to Novi Pazar | 5,003.63 mi (8,052.56 km) |
| Overlea to Omurtag | 4,983.08 mi (8,019.50 km) |
| Overlea to Panagyurishte | 4,917.83 mi (7,914.48 km) |
| Overlea to Parvomay | 4,976.65 mi (8,009.14 km) |
| Overlea to Pavlikeni | 4,933.22 mi (7,939.25 km) |
| Overlea to Pazardzhik | 4,936.36 mi (7,944.30 km) |
| Overlea to Pernik | 4,866.57 mi (7,831.98 km) |
| Overlea to Peshtera | 4,941.89 mi (7,953.20 km) |
| Overlea to Petrich | 4,922.92 mi (7,922.68 km) |
| Overlea to Pleven | 4,898.16 mi (7,882.83 km) |
| Overlea to Plovdiv | 4,955.50 mi (7,975.10 km) |
| Overlea to Pomorie | 5,053.59 mi (8,132.97 km) |
