| Cities | Distance |
|---|
| Sliven to Ardea | 709.09 mi (1,141.17 km) |
| Sliven to Arenzano | 890.27 mi (1,432.75 km) |
| Sliven to Arese | 877.22 mi (1,411.75 km) |
| Sliven to Arezzo | 730.63 mi (1,175.83 km) |
| Sliven to Argelato | 759.59 mi (1,222.44 km) |
| Sliven to Argenta | 736.07 mi (1,184.59 km) |
| Sliven to Ariano Irpino | 587.23 mi (945.05 km) |
| Sliven to Ariccia | 701.93 mi (1,129.64 km) |
| Sliven to Arluno | 883.23 mi (1,421.43 km) |
| Sliven to Arona | 903.27 mi (1,453.67 km) |
| Sliven to Artena | 689.03 mi (1,108.89 km) |
| Sliven to Arzachena | 877.39 mi (1,412.02 km) |
| Sliven to Arzano | 632.81 mi (1,018.41 km) |
| Sliven to Arzignano | 768.30 mi (1,236.47 km) |
| Sliven to Ascoli Piceno | 646.21 mi (1,039.97 km) |
