| Petershagen to Smolyan | 1,047.72 mi (1,686.14 km) |
| Petershagen to Sofia | 943.53 mi (1,518.47 km) |
| Petershagen to Sopot | 993.41 mi (1,598.74 km) |
| Petershagen to Sozopol | 1,108.72 mi (1,784.31 km) |
| Petershagen to Sredets | 1,094.01 mi (1,760.63 km) |
| Petershagen to Stamboliyski | 1,013.02 mi (1,630.30 km) |
| Petershagen to Stara Zagora | 1,035.33 mi (1,666.20 km) |
| Petershagen to Svilengrad | 1,088.39 mi (1,751.59 km) |
| Petershagen to Svishtov | 966.01 mi (1,554.64 km) |
| Petershagen to Targovishte | 1,028.01 mi (1,654.42 km) |
| Petershagen to Teteven | 963.32 mi (1,550.32 km) |
| Petershagen to Troyan | 980.34 mi (1,577.71 km) |
| Petershagen to Tryavna | 1,008.25 mi (1,622.62 km) |
| Petershagen to Tutrakan | 991.64 mi (1,595.88 km) |
| Petershagen to Varna | 1,078.47 mi (1,735.63 km) |
