| Barmstedt to Smolyan | 1,087.71 mi (1,750.51 km) |
| Barmstedt to Sofia | 984.45 mi (1,584.32 km) |
| Barmstedt to Sopot | 1,029.03 mi (1,656.07 km) |
| Barmstedt to Sozopol | 1,134.81 mi (1,826.30 km) |
| Barmstedt to Sredets | 1,122.07 mi (1,805.80 km) |
| Barmstedt to Stamboliyski | 1,051.55 mi (1,692.31 km) |
| Barmstedt to Stara Zagora | 1,068.52 mi (1,719.61 km) |
| Barmstedt to Svilengrad | 1,122.27 mi (1,806.11 km) |
| Barmstedt to Svishtov | 995.07 mi (1,601.42 km) |
| Barmstedt to Targovishte | 1,054.31 mi (1,696.74 km) |
| Barmstedt to Teteven | 999.66 mi (1,608.79 km) |
| Barmstedt to Troyan | 1,015.10 mi (1,633.64 km) |
| Barmstedt to Tryavna | 1,040.15 mi (1,673.96 km) |
| Barmstedt to Tutrakan | 1,014.02 mi (1,631.91 km) |
| Barmstedt to Varna | 1,100.36 mi (1,770.86 km) |
