| Brislington to Smolyan | 1,451.50 mi (2,335.96 km) |
| Brislington to Sofia | 1,349.23 mi (2,171.37 km) |
| Brislington to Sopot | 1,410.15 mi (2,269.41 km) |
| Brislington to Sozopol | 1,542.96 mi (2,483.16 km) |
| Brislington to Sredets | 1,524.52 mi (2,453.47 km) |
| Brislington to Stamboliyski | 1,421.91 mi (2,288.34 km) |
| Brislington to Stara Zagora | 1,456.27 mi (2,343.64 km) |
| Brislington to Svilengrad | 1,506.00 mi (2,423.68 km) |
| Brislington to Svishtov | 1,398.22 mi (2,250.22 km) |
| Brislington to Targovishte | 1,463.98 mi (2,356.05 km) |
| Brislington to Teteven | 1,379.51 mi (2,220.10 km) |
| Brislington to Troyan | 1,399.59 mi (2,252.42 km) |
| Brislington to Tryavna | 1,433.00 mi (2,306.18 km) |
| Brislington to Tutrakan | 1,436.09 mi (2,311.16 km) |
| Brislington to Varna | 1,521.69 mi (2,448.92 km) |
