| Sandhausen to Smolyan | 941.30 mi (1,514.87 km) |
| Sandhausen to Sofia | 838.14 mi (1,348.85 km) |
| Sandhausen to Sopot | 897.56 mi (1,444.48 km) |
| Sandhausen to Sozopol | 1,029.42 mi (1,656.69 km) |
| Sandhausen to Sredets | 1,011.02 mi (1,627.08 km) |
| Sandhausen to Stamboliyski | 910.56 mi (1,465.40 km) |
| Sandhausen to Stara Zagora | 943.32 mi (1,518.13 km) |
| Sandhausen to Svilengrad | 993.56 mi (1,598.98 km) |
| Sandhausen to Svishtov | 884.68 mi (1,423.76 km) |
| Sandhausen to Targovishte | 950.49 mi (1,529.67 km) |
| Sandhausen to Teteven | 866.89 mi (1,395.13 km) |
| Sandhausen to Troyan | 886.68 mi (1,426.98 km) |
| Sandhausen to Tryavna | 919.69 mi (1,480.10 km) |
| Sandhausen to Tutrakan | 923.38 mi (1,486.04 km) |
| Sandhausen to Varna | 1,008.64 mi (1,623.25 km) |
