| Brierley Hill to Smolyan | 1,457.91 mi (2,346.28 km) |
| Brierley Hill to Sofia | 1,354.68 mi (2,180.15 km) |
| Brierley Hill to Sopot | 1,413.38 mi (2,274.61 km) |
| Brierley Hill to Sozopol | 1,542.30 mi (2,482.09 km) |
| Brierley Hill to Sredets | 1,524.78 mi (2,453.90 km) |
| Brierley Hill to Stamboliyski | 1,427.02 mi (2,296.57 km) |
| Brierley Hill to Stara Zagora | 1,458.70 mi (2,347.55 km) |
| Brierley Hill to Svilengrad | 1,509.45 mi (2,429.22 km) |
| Brierley Hill to Svishtov | 1,397.55 mi (2,249.14 km) |
| Brierley Hill to Targovishte | 1,462.57 mi (2,353.78 km) |
| Brierley Hill to Teteven | 1,382.72 mi (2,225.27 km) |
| Brierley Hill to Troyan | 1,402.17 mi (2,256.57 km) |
| Brierley Hill to Tryavna | 1,434.38 mi (2,308.41 km) |
| Brierley Hill to Tutrakan | 1,432.21 mi (2,304.91 km) |
| Brierley Hill to Varna | 1,518.45 mi (2,443.70 km) |
