| Cities | Distance |
|---|
| Siran to Karlovo | 760.08 mi (1,223.23 km) |
| Siran to Karnobat | 650.86 mi (1,047.46 km) |
| Siran to Kavarna | 598.75 mi (963.60 km) |
| Siran to Kazanlak | 729.99 mi (1,174.81 km) |
| Siran to Knezha | 806.08 mi (1,297.26 km) |
| Siran to Kostinbrod | 841.67 mi (1,354.54 km) |
| Siran to Kozloduy | 827.20 mi (1,331.25 km) |
| Siran to Kyustendil | 865.11 mi (1,392.26 km) |
| Siran to Levski | 752.63 mi (1,211.24 km) |
| Siran to Lom | 851.99 mi (1,371.15 km) |
| Siran to Lovech | 770.02 mi (1,239.23 km) |
| Siran to Lukovit | 798.12 mi (1,284.46 km) |
| Siran to Lyaskovets | 720.09 mi (1,158.87 km) |
| Siran to Mezdra | 820.74 mi (1,320.85 km) |
| Siran to Momchilgrad | 721.63 mi (1,161.35 km) |
