| Cities | Distance |
|---|
| Sliven to Zamosc | 573.79 mi (923.43 km) |
| Sliven to Zary | 810.11 mi (1,303.75 km) |
| Sliven to Zawiercie | 631.46 mi (1,016.23 km) |
| Sliven to Zdunska Wola | 705.86 mi (1,135.98 km) |
| Sliven to Zdzieszowice | 660.85 mi (1,063.53 km) |
| Sliven to Zgierz | 710.79 mi (1,143.91 km) |
| Sliven to Zgorzelec | 790.62 mi (1,272.39 km) |
| Sliven to Ziebice | 701.60 mi (1,129.12 km) |
| Sliven to Zielona Gora | 814.31 mi (1,310.51 km) |
| Sliven to Zielonka | 706.60 mi (1,137.16 km) |
| Sliven to Zlocieniec | 885.75 mi (1,425.47 km) |
| Sliven to Zlotoryja | 761.79 mi (1,225.99 km) |
| Sliven to Zlotow | 851.99 mi (1,371.15 km) |
| Sliven to Znin | 807.50 mi (1,299.55 km) |
| Sliven to Zory | 625.00 mi (1,005.85 km) |
