| Berwick-Upon-Tweed to Smolyan | 1,546.80 mi (2,489.33 km) |
| Berwick-Upon-Tweed to Sofia | 1,442.50 mi (2,321.48 km) |
| Berwick-Upon-Tweed to Sopot | 1,494.18 mi (2,404.64 km) |
| Berwick-Upon-Tweed to Sozopol | 1,610.31 mi (2,591.55 km) |
| Berwick-Upon-Tweed to Sredets | 1,595.68 mi (2,568.00 km) |
| Berwick-Upon-Tweed to Stamboliyski | 1,512.81 mi (2,434.63 km) |
| Berwick-Upon-Tweed to Stara Zagora | 1,536.58 mi (2,472.88 km) |
| Berwick-Upon-Tweed to Svilengrad | 1,589.45 mi (2,557.97 km) |
| Berwick-Upon-Tweed to Svishtov | 1,467.68 mi (2,362.00 km) |
| Berwick-Upon-Tweed to Targovishte | 1,529.60 mi (2,461.65 km) |
| Berwick-Upon-Tweed to Teteven | 1,463.94 mi (2,355.99 km) |
| Berwick-Upon-Tweed to Troyan | 1,481.34 mi (2,383.98 km) |
| Berwick-Upon-Tweed to Tryavna | 1,509.72 mi (2,429.65 km) |
| Berwick-Upon-Tweed to Tutrakan | 1,492.62 mi (2,402.14 km) |
| Berwick-Upon-Tweed to Varna | 1,579.41 mi (2,541.82 km) |
