| Oberhausen to Montana | 943.09 mi (1,517.75 km) |
| Oberhausen to Nova Zagora | 1,090.68 mi (1,755.29 km) |
| Oberhausen to Novi Iskar | 976.38 mi (1,571.34 km) |
| Oberhausen to Novi Pazar | 1,099.04 mi (1,768.74 km) |
| Oberhausen to Omurtag | 1,079.01 mi (1,736.49 km) |
| Oberhausen to Panagyurishte | 1,021.36 mi (1,643.71 km) |
| Oberhausen to Parvomay | 1,078.73 mi (1,736.05 km) |
| Oberhausen to Pavlikeni | 1,030.22 mi (1,657.98 km) |
| Oberhausen to Pazardzhik | 1,041.22 mi (1,675.69 km) |
| Oberhausen to Pernik | 974.48 mi (1,568.27 km) |
| Oberhausen to Peshtera | 1,048.05 mi (1,686.67 km) |
| Oberhausen to Petrich | 1,040.70 mi (1,674.85 km) |
| Oberhausen to Pleven | 995.93 mi (1,602.79 km) |
| Oberhausen to Plovdiv | 1,059.00 mi (1,704.29 km) |
| Oberhausen to Pomorie | 1,149.29 mi (1,849.60 km) |
