| Porta Westfalica to Montana | 897.07 mi (1,443.70 km) |
| Porta Westfalica to Nova Zagora | 1,039.85 mi (1,673.47 km) |
| Porta Westfalica to Novi Iskar | 932.78 mi (1,501.16 km) |
| Porta Westfalica to Novi Pazar | 1,041.39 mi (1,675.96 km) |
| Porta Westfalica to Omurtag | 1,024.48 mi (1,648.73 km) |
| Porta Westfalica to Panagyurishte | 976.22 mi (1,571.08 km) |
| Porta Westfalica to Parvomay | 1,031.94 mi (1,660.75 km) |
| Porta Westfalica to Pavlikeni | 978.20 mi (1,574.26 km) |
| Porta Westfalica to Pazardzhik | 996.89 mi (1,604.33 km) |
| Porta Westfalica to Pernik | 932.93 mi (1,501.40 km) |
| Porta Westfalica to Peshtera | 1,004.53 mi (1,616.64 km) |
| Porta Westfalica to Petrich | 1,003.73 mi (1,615.35 km) |
| Porta Westfalica to Pleven | 945.29 mi (1,521.30 km) |
| Porta Westfalica to Plovdiv | 1,013.50 mi (1,631.06 km) |
| Porta Westfalica to Pomorie | 1,093.72 mi (1,760.18 km) |
