| Cities | Distance |
|---|---|
| Nisko to Smolyan | 629.45 mi (1,013.00 km) |
| Nisko to Sofia | 543.24 mi (874.26 km) |
| Nisko to Sopot | 557.62 mi (897.40 km) |
| Nisko to Sozopol | 618.84 mi (995.92 km) |
| Nisko to Sredets | 613.41 mi (987.19 km) |
| Nisko to Stamboliyski | 590.53 mi (950.36 km) |
| Nisko to Stara Zagora | 583.00 mi (938.24 km) |
| Nisko to Svilengrad | 635.01 mi (1,021.96 km) |
| Nisko to Svishtov | 500.20 mi (805.00 km) |
| Nisko to Targovishte | 544.13 mi (875.69 km) |
| Nisko to Teteven | 534.85 mi (860.76 km) |
| Nisko to Troyan | 541.50 mi (871.46 km) |
| Nisko to Tryavna | 552.09 mi (888.50 km) |
| Nisko to Tutrakan | 493.61 mi (794.39 km) |
| Nisko to Varna | 573.26 mi (922.57 km) |