| Mauleon to Smolyan | 1,305.83 mi (2,101.54 km) |
| Mauleon to Sofia | 1,210.59 mi (1,948.25 km) |
| Mauleon to Sopot | 1,278.69 mi (2,057.85 km) |
| Mauleon to Sozopol | 1,423.80 mi (2,291.38 km) |
| Mauleon to Sredets | 1,401.99 mi (2,256.28 km) |
| Mauleon to Stamboliyski | 1,282.37 mi (2,063.77 km) |
| Mauleon to Stara Zagora | 1,326.76 mi (2,135.21 km) |
| Mauleon to Svilengrad | 1,370.93 mi (2,206.30 km) |
| Mauleon to Svishtov | 1,283.31 mi (2,065.28 km) |
| Mauleon to Targovishte | 1,350.11 mi (2,172.80 km) |
| Mauleon to Teteven | 1,249.09 mi (2,010.22 km) |
| Mauleon to Troyan | 1,271.13 mi (2,045.69 km) |
| Mauleon to Tryavna | 1,308.46 mi (2,105.76 km) |
| Mauleon to Tutrakan | 1,333.44 mi (2,145.96 km) |
| Mauleon to Varna | 1,413.84 mi (2,275.35 km) |
