| Fehmarnsund to Smolyan | 1,082.62 mi (1,742.31 km) |
| Fehmarnsund to Sofia | 980.66 mi (1,578.22 km) |
| Fehmarnsund to Sopot | 1,020.97 mi (1,643.09 km) |
| Fehmarnsund to Sozopol | 1,119.19 mi (1,801.17 km) |
| Fehmarnsund to Sredets | 1,107.94 mi (1,783.06 km) |
| Fehmarnsund to Stamboliyski | 1,045.54 mi (1,682.64 km) |
| Fehmarnsund to Stara Zagora | 1,058.42 mi (1,703.36 km) |
| Fehmarnsund to Svilengrad | 1,112.39 mi (1,790.23 km) |
| Fehmarnsund to Svishtov | 982.39 mi (1,581.00 km) |
| Fehmarnsund to Targovishte | 1,039.26 mi (1,672.53 km) |
| Fehmarnsund to Teteven | 992.31 mi (1,596.97 km) |
| Fehmarnsund to Troyan | 1,006.47 mi (1,619.76 km) |
| Fehmarnsund to Tryavna | 1,029.26 mi (1,656.44 km) |
| Fehmarnsund to Tutrakan | 996.42 mi (1,603.59 km) |
| Fehmarnsund to Varna | 1,081.93 mi (1,741.19 km) |
