| Demmin to Smolyan | 1,006.12 mi (1,619.19 km) |
| Demmin to Sofia | 905.05 mi (1,456.54 km) |
| Demmin to Sopot | 943.11 mi (1,517.79 km) |
| Demmin to Sozopol | 1,038.11 mi (1,670.68 km) |
| Demmin to Sredets | 1,027.40 mi (1,653.45 km) |
| Demmin to Stamboliyski | 968.65 mi (1,558.89 km) |
| Demmin to Stara Zagora | 979.58 mi (1,576.47 km) |
| Demmin to Svilengrad | 1,033.58 mi (1,663.38 km) |
| Demmin to Svishtov | 902.58 mi (1,452.56 km) |
| Demmin to Targovishte | 958.47 mi (1,542.51 km) |
| Demmin to Teteven | 914.85 mi (1,472.31 km) |
| Demmin to Troyan | 928.38 mi (1,494.09 km) |
| Demmin to Tryavna | 950.13 mi (1,529.08 km) |
| Demmin to Tutrakan | 914.80 mi (1,472.23 km) |
| Demmin to Varna | 999.96 mi (1,609.28 km) |
