| Cities | Distance |
|---|
| Wielun to Smolyan | 726.49 mi (1,169.17 km) |
| Wielun to Sofia | 629.72 mi (1,013.43 km) |
| Wielun to Sopot | 659.49 mi (1,061.35 km) |
| Wielun to Sozopol | 744.67 mi (1,198.43 km) |
| Wielun to Sredets | 735.33 mi (1,183.40 km) |
| Wielun to Stamboliyski | 688.02 mi (1,107.26 km) |
| Wielun to Stara Zagora | 692.53 mi (1,114.52 km) |
| Wielun to Svilengrad | 746.32 mi (1,201.08 km) |
| Wielun to Svishtov | 612.99 mi (986.51 km) |
| Wielun to Targovishte | 665.93 mi (1,071.71 km) |
| Wielun to Teteven | 632.82 mi (1,018.43 km) |
| Wielun to Troyan | 644.10 mi (1,036.57 km) |
| Wielun to Tryavna | 662.34 mi (1,065.93 km) |
| Wielun to Tutrakan | 620.36 mi (998.37 km) |
| Wielun to Varna | 704.68 mi (1,134.08 km) |
