| Hanko to Smolyan | 1,263.13 mi (2,032.80 km) |
| Hanko to Sofia | 1,183.90 mi (1,905.30 km) |
| Hanko to Sopot | 1,189.65 mi (1,914.55 km) |
| Hanko to Sozopol | 1,219.99 mi (1,963.39 km) |
| Hanko to Sredets | 1,221.26 mi (1,965.43 km) |
| Hanko to Stamboliyski | 1,224.76 mi (1,971.07 km) |
| Hanko to Stara Zagora | 1,207.60 mi (1,943.44 km) |
| Hanko to Svilengrad | 1,255.87 mi (2,021.14 km) |
| Hanko to Svishtov | 1,124.91 mi (1,810.37 km) |
| Hanko to Targovishte | 1,155.86 mi (1,860.18 km) |
| Hanko to Teteven | 1,170.11 mi (1,883.11 km) |
| Hanko to Troyan | 1,173.46 mi (1,888.50 km) |
| Hanko to Tryavna | 1,177.14 mi (1,894.42 km) |
| Hanko to Tutrakan | 1,101.13 mi (1,772.10 km) |
| Hanko to Varna | 1,166.86 mi (1,877.87 km) |
