| Villalba to Smolyan | 1,645.07 mi (2,647.49 km) |
| Villalba to Sofia | 1,558.65 mi (2,508.41 km) |
| Villalba to Sopot | 1,629.83 mi (2,622.96 km) |
| Villalba to Sozopol | 1,779.66 mi (2,864.08 km) |
| Villalba to Sredets | 1,756.03 mi (2,826.06 km) |
| Villalba to Stamboliyski | 1,627.28 mi (2,618.85 km) |
| Villalba to Stara Zagora | 1,677.85 mi (2,700.24 km) |
| Villalba to Svilengrad | 1,716.53 mi (2,762.49 km) |
| Villalba to Svishtov | 1,645.83 mi (2,648.71 km) |
| Villalba to Targovishte | 1,711.50 mi (2,754.40 km) |
| Villalba to Teteven | 1,601.95 mi (2,578.09 km) |
| Villalba to Troyan | 1,624.70 mi (2,614.70 km) |
| Villalba to Tryavna | 1,663.69 mi (2,677.45 km) |
| Villalba to Tutrakan | 1,702.41 mi (2,739.76 km) |
| Villalba to Varna | 1,777.57 mi (2,860.73 km) |
