| Papenburg to Smolyan | 1,128.42 mi (1,816.01 km) |
| Papenburg to Sofia | 1,024.22 mi (1,648.32 km) |
| Papenburg to Sopot | 1,074.20 mi (1,728.76 km) |
| Papenburg to Sozopol | 1,189.17 mi (1,913.78 km) |
| Papenburg to Sredets | 1,174.58 mi (1,890.31 km) |
| Papenburg to Stamboliyski | 1,093.78 mi (1,760.27 km) |
| Papenburg to Stara Zagora | 1,116.10 mi (1,796.18 km) |
| Papenburg to Svilengrad | 1,169.17 mi (1,881.59 km) |
| Papenburg to Svishtov | 1,046.61 mi (1,684.36 km) |
| Papenburg to Targovishte | 1,108.45 mi (1,783.88 km) |
| Papenburg to Teteven | 1,044.11 mi (1,680.34 km) |
| Papenburg to Troyan | 1,061.13 mi (1,707.72 km) |
| Papenburg to Tryavna | 1,088.98 mi (1,752.55 km) |
| Papenburg to Tutrakan | 1,071.71 mi (1,724.75 km) |
| Papenburg to Varna | 1,158.53 mi (1,864.48 km) |
