| Hornsey to Smolyan | 1,356.38 mi (2,182.88 km) |
| Hornsey to Sofia | 1,253.49 mi (2,017.30 km) |
| Hornsey to Sopot | 1,313.15 mi (2,113.32 km) |
| Hornsey to Sozopol | 1,444.00 mi (2,323.89 km) |
| Hornsey to Sredets | 1,426.00 mi (2,294.93 km) |
| Hornsey to Stamboliyski | 1,326.00 mi (2,133.98 km) |
| Hornsey to Stara Zagora | 1,358.85 mi (2,186.86 km) |
| Hornsey to Svilengrad | 1,409.16 mi (2,267.82 km) |
| Hornsey to Svishtov | 1,299.20 mi (2,090.87 km) |
| Hornsey to Targovishte | 1,364.64 mi (2,196.17 km) |
| Hornsey to Teteven | 1,282.49 mi (2,063.97 km) |
| Hornsey to Troyan | 1,302.23 mi (2,095.74 km) |
| Hornsey to Tryavna | 1,335.02 mi (2,148.50 km) |
| Hornsey to Tutrakan | 1,335.64 mi (2,149.51 km) |
| Hornsey to Varna | 1,421.54 mi (2,287.75 km) |
