| Berwyn to Smolyan | 5,301.31 mi (8,531.63 km) |
| Berwyn to Sofia | 5,197.17 mi (8,364.03 km) |
| Berwyn to Sopot | 5,251.08 mi (8,450.80 km) |
| Berwyn to Sozopol | 5,367.57 mi (8,638.26 km) |
| Berwyn to Sredets | 5,353.29 mi (8,615.30 km) |
| Berwyn to Stamboliyski | 5,268.41 mi (8,478.68 km) |
| Berwyn to Stara Zagora | 5,294.03 mi (8,519.92 km) |
| Berwyn to Svilengrad | 5,346.66 mi (8,604.61 km) |
| Berwyn to Svishtov | 5,225.35 mi (8,409.38 km) |
| Berwyn to Targovishte | 5,286.85 mi (8,508.36 km) |
| Berwyn to Teteven | 5,220.70 mi (8,401.91 km) |
| Berwyn to Troyan | 5,238.53 mi (8,430.59 km) |
| Berwyn to Tryavna | 5,267.37 mi (8,477.02 km) |
| Berwyn to Tutrakan | 5,248.46 mi (8,446.58 km) |
| Berwyn to Varna | 5,335.03 mi (8,585.90 km) |
