| Cities | Distance |
|---|---|
| Pirot to Koscian | 675.62 mi (1,087.31 km) |
| Pirot to Koscielisko | 442.81 mi (712.64 km) |
| Pirot to Koscierzyna | 785.77 mi (1,264.57 km) |
| Pirot to Kostrzyn | 684.94 mi (1,102.31 km) |
| Pirot to Kostrzyn nad Odra | 747.16 mi (1,202.43 km) |
| Pirot to Koszalin | 816.49 mi (1,314.02 km) |
| Pirot to Kowary | 615.82 mi (991.06 km) |
| Pirot to Kozienice | 584.48 mi (940.63 km) |
| Pirot to Kozuchow | 677.08 mi (1,089.66 km) |
| Pirot to Kozy | 491.72 mi (791.35 km) |
| Pirot to Krakow | 493.58 mi (794.34 km) |
| Pirot to Krapkowice | 550.30 mi (885.62 km) |
| Pirot to Krasnik | 536.77 mi (863.85 km) |
| Pirot to Krasnystaw | 541.82 mi (871.98 km) |
| Pirot to Krosno | 453.02 mi (729.06 km) |