| Cities | Distance |
|---|---|
| Sliven to Warka | 672.87 mi (1,082.88 km) |
| Sliven to Warsaw | 704.44 mi (1,133.68 km) |
| Sliven to Wasilkow | 741.07 mi (1,192.64 km) |
| Sliven to Wegorzewo | 823.65 mi (1,325.54 km) |
| Sliven to Wegrow | 700.57 mi (1,127.46 km) |
| Sliven to Wejherowo | 900.88 mi (1,449.83 km) |
| Sliven to Wieliczka | 586.21 mi (943.41 km) |
| Sliven to Wielun | 693.40 mi (1,115.91 km) |
| Sliven to Wieruszow | 708.38 mi (1,140.03 km) |
| Sliven to Wisla | 599.29 mi (964.47 km) |
| Sliven to Wladyslawowo | 910.51 mi (1,465.32 km) |
| Sliven to Wloclawek | 766.77 mi (1,233.99 km) |
| Sliven to Wlodawa | 626.33 mi (1,007.98 km) |
| Sliven to Wloszczowa | 639.35 mi (1,028.94 km) |
| Sliven to Wodzislaw Slaski | 629.30 mi (1,012.76 km) |