| Drolshagen to Smolyan | 1,034.72 mi (1,665.23 km) |
| Drolshagen to Sofia | 930.61 mi (1,497.68 km) |
| Drolshagen to Sopot | 985.98 mi (1,586.79 km) |
| Drolshagen to Sozopol | 1,110.69 mi (1,787.49 km) |
| Drolshagen to Sredets | 1,093.97 mi (1,760.57 km) |
| Drolshagen to Stamboliyski | 1,002.07 mi (1,612.68 km) |
| Drolshagen to Stara Zagora | 1,030.19 mi (1,657.93 km) |
| Drolshagen to Svilengrad | 1,081.95 mi (1,741.23 km) |
| Drolshagen to Svishtov | 966.21 mi (1,554.97 km) |
| Drolshagen to Targovishte | 1,030.55 mi (1,658.51 km) |
| Drolshagen to Teteven | 955.43 mi (1,537.61 km) |
| Drolshagen to Troyan | 974.04 mi (1,567.56 km) |
| Drolshagen to Tryavna | 1,004.83 mi (1,617.12 km) |
| Drolshagen to Tutrakan | 998.80 mi (1,607.41 km) |
| Drolshagen to Varna | 1,085.26 mi (1,746.56 km) |
