| Mold to Smolyan | 1,513.96 mi (2,436.48 km) |
| Mold to Sofia | 1,410.44 mi (2,269.88 km) |
| Mold to Sopot | 1,468.17 mi (2,362.80 km) |
| Mold to Sozopol | 1,595.26 mi (2,567.33 km) |
| Mold to Sredets | 1,578.19 mi (2,539.85 km) |
| Mold to Stamboliyski | 1,482.58 mi (2,385.99 km) |
| Mold to Stara Zagora | 1,513.11 mi (2,435.11 km) |
| Mold to Svilengrad | 1,564.25 mi (2,517.41 km) |
| Mold to Svishtov | 1,450.64 mi (2,334.59 km) |
| Mold to Targovishte | 1,515.26 mi (2,438.58 km) |
| Mold to Teteven | 1,437.53 mi (2,313.49 km) |
| Mold to Troyan | 1,456.70 mi (2,344.33 km) |
| Mold to Tryavna | 1,488.36 mi (2,395.28 km) |
| Mold to Tutrakan | 1,483.75 mi (2,387.86 km) |
| Mold to Varna | 1,570.22 mi (2,527.02 km) |
