| Great Baddow to Smolyan | 1,334.78 mi (2,148.13 km) |
| Great Baddow to Sofia | 1,231.66 mi (1,982.17 km) |
| Great Baddow to Sopot | 1,290.74 mi (2,077.25 km) |
| Great Baddow to Sozopol | 1,420.64 mi (2,286.30 km) |
| Great Baddow to Sredets | 1,402.86 mi (2,257.69 km) |
| Great Baddow to Stamboliyski | 1,304.07 mi (2,098.69 km) |
| Great Baddow to Stara Zagora | 1,336.24 mi (2,150.47 km) |
| Great Baddow to Svilengrad | 1,386.79 mi (2,231.82 km) |
| Great Baddow to Svishtov | 1,275.85 mi (2,053.29 km) |
| Great Baddow to Targovishte | 1,341.11 mi (2,158.31 km) |
| Great Baddow to Teteven | 1,260.08 mi (2,027.91 km) |
| Great Baddow to Troyan | 1,279.66 mi (2,059.42 km) |
| Great Baddow to Tryavna | 1,312.15 mi (2,111.70 km) |
| Great Baddow to Tutrakan | 1,311.57 mi (2,110.77 km) |
| Great Baddow to Varna | 1,397.61 mi (2,249.24 km) |
