| Oupeye to Nova Zagora | 1,115.98 mi (1,796.00 km) |
| Oupeye to Novi Iskar | 996.64 mi (1,603.93 km) |
| Oupeye to Novi Pazar | 1,129.75 mi (1,818.16 km) |
| Oupeye to Omurtag | 1,107.31 mi (1,782.04 km) |
| Oupeye to Panagyurishte | 1,042.53 mi (1,677.78 km) |
| Oupeye to Parvomay | 1,100.89 mi (1,771.70 km) |
| Oupeye to Pavlikeni | 1,056.77 mi (1,700.71 km) |
| Oupeye to Pazardzhik | 1,061.66 mi (1,708.57 km) |
| Oupeye to Pernik | 993.14 mi (1,598.31 km) |
| Oupeye to Peshtera | 1,067.80 mi (1,718.45 km) |
| Oupeye to Petrich | 1,055.40 mi (1,698.50 km) |
| Oupeye to Pleven | 1,021.57 mi (1,644.07 km) |
| Oupeye to Plovdiv | 1,080.25 mi (1,738.49 km) |
| Oupeye to Pomorie | 1,178.10 mi (1,895.96 km) |
| Oupeye to Popovo | 1,089.78 mi (1,753.84 km) |
