| Vila Real de Santo Antonio to Smolyan | 1,731.26 mi (2,786.20 km) |
| Vila Real de Santo Antonio to Sofia | 1,662.57 mi (2,675.64 km) |
| Vila Real de Santo Antonio to Sopot | 1,734.51 mi (2,791.42 km) |
| Vila Real de Santo Antonio to Sozopol | 1,884.58 mi (3,032.94 km) |
| Vila Real de Santo Antonio to Sredets | 1,859.13 mi (2,991.97 km) |
| Vila Real de Santo Antonio to Stamboliyski | 1,722.72 mi (2,772.45 km) |
| Vila Real de Santo Antonio to Stara Zagora | 1,780.03 mi (2,864.68 km) |
| Vila Real de Santo Antonio to Svilengrad | 1,808.47 mi (2,910.45 km) |
| Vila Real de Santo Antonio to Svishtov | 1,767.59 mi (2,844.67 km) |
| Vila Real de Santo Antonio to Targovishte | 1,828.36 mi (2,942.46 km) |
| Vila Real de Santo Antonio to Teteven | 1,710.70 mi (2,753.10 km) |
| Vila Real de Santo Antonio to Troyan | 1,733.36 mi (2,789.57 km) |
| Vila Real de Santo Antonio to Tryavna | 1,772.96 mi (2,853.31 km) |
| Vila Real de Santo Antonio to Tutrakan | 1,832.30 mi (2,948.80 km) |
| Vila Real de Santo Antonio to Varna | 1,895.42 mi (3,050.39 km) |
