| Cities | Distance |
|---|---|
| Sliven to Montana | 164.88 mi (265.35 km) |
| Sliven to Nova Zagora | 20.96 mi (33.74 km) |
| Sliven to Novi Iskar | 151.59 mi (243.96 km) |
| Sliven to Novi Pazar | 63.55 mi (102.28 km) |
| Sliven to Omurtag | 29.10 mi (46.83 km) |
| Sliven to Panagyurishte | 110.09 mi (177.17 km) |
| Sliven to Parvomay | 69.79 mi (112.32 km) |
| Sliven to Pavlikeni | 64.11 mi (103.18 km) |
| Sliven to Pazardzhik | 107.30 mi (172.69 km) |
| Sliven to Pernik | 167.81 mi (270.07 km) |
| Sliven to Peshtera | 113.11 mi (182.03 km) |
| Sliven to Petrich | 183.44 mi (295.22 km) |
| Sliven to Pleven | 99.93 mi (160.83 km) |
| Sliven to Plovdiv | 88.77 mi (142.86 km) |
| Sliven to Pomorie | 65.73 mi (105.78 km) |