| Hythe to Smolyan | 1,392.58 mi (2,241.15 km) |
| Hythe to Sofia | 1,290.68 mi (2,077.14 km) |
| Hythe to Sopot | 1,352.30 mi (2,176.31 km) |
| Hythe to Sozopol | 1,486.44 mi (2,392.19 km) |
| Hythe to Sredets | 1,467.65 mi (2,361.96 km) |
| Hythe to Stamboliyski | 1,363.42 mi (2,194.21 km) |
| Hythe to Stara Zagora | 1,398.67 mi (2,250.94 km) |
| Hythe to Svilengrad | 1,448.02 mi (2,330.37 km) |
| Hythe to Svishtov | 1,341.80 mi (2,159.42 km) |
| Hythe to Targovishte | 1,407.79 mi (2,265.62 km) |
| Hythe to Teteven | 1,321.68 mi (2,127.04 km) |
| Hythe to Troyan | 1,341.97 mi (2,159.69 km) |
| Hythe to Tryavna | 1,375.78 mi (2,214.10 km) |
| Hythe to Tutrakan | 1,380.92 mi (2,222.38 km) |
| Hythe to Varna | 1,466.19 mi (2,359.61 km) |
