| Cities | Distance |
|---|
| Risch to Smolyan | 888.36 mi (1,429.68 km) |
| Risch to Sofia | 789.24 mi (1,270.16 km) |
| Risch to Sopot | 854.86 mi (1,375.77 km) |
| Risch to Sozopol | 996.71 mi (1,604.04 km) |
| Risch to Sredets | 975.78 mi (1,570.37 km) |
| Risch to Stamboliyski | 861.87 mi (1,387.04 km) |
| Risch to Stara Zagora | 902.49 mi (1,452.42 km) |
| Risch to Svilengrad | 949.03 mi (1,527.31 km) |
| Risch to Svishtov | 854.48 mi (1,375.16 km) |
| Risch to Targovishte | 921.34 mi (1,482.76 km) |
| Risch to Teteven | 824.70 mi (1,327.23 km) |
| Risch to Troyan | 846.18 mi (1,361.79 km) |
| Risch to Tryavna | 882.41 mi (1,420.11 km) |
| Risch to Tutrakan | 902.49 mi (1,452.41 km) |
| Risch to Varna | 984.04 mi (1,583.65 km) |
