| Seesen to Smolyan | 986.57 mi (1,587.72 km) |
| Seesen to Sofia | 882.42 mi (1,420.12 km) |
| Seesen to Sopot | 931.99 mi (1,499.89 km) |
| Seesen to Sozopol | 1,047.22 mi (1,685.33 km) |
| Seesen to Sredets | 1,032.48 mi (1,661.61 km) |
| Seesen to Stamboliyski | 951.76 mi (1,531.71 km) |
| Seesen to Stara Zagora | 973.83 mi (1,567.23 km) |
| Seesen to Svilengrad | 1,026.92 mi (1,652.66 km) |
| Seesen to Svishtov | 904.48 mi (1,455.62 km) |
| Seesen to Targovishte | 966.51 mi (1,555.45 km) |
| Seesen to Teteven | 901.93 mi (1,451.51 km) |
| Seesen to Troyan | 918.89 mi (1,478.80 km) |
| Seesen to Tryavna | 946.73 mi (1,523.61 km) |
| Seesen to Tutrakan | 930.30 mi (1,497.17 km) |
| Seesen to Varna | 1,017.13 mi (1,636.92 km) |
