| Cities | Distance |
|---|---|
| Sinnai to Karlovo | 844.71 mi (1,359.42 km) |
| Sinnai to Karnobat | 953.75 mi (1,534.91 km) |
| Sinnai to Kavarna | 1,029.57 mi (1,656.93 km) |
| Sinnai to Kazanlak | 874.04 mi (1,406.63 km) |
| Sinnai to Knezha | 822.49 mi (1,323.67 km) |
| Sinnai to Kostinbrod | 768.29 mi (1,236.45 km) |
| Sinnai to Kozloduy | 811.27 mi (1,305.61 km) |
| Sinnai to Kyustendil | 733.68 mi (1,180.74 km) |
| Sinnai to Levski | 871.21 mi (1,402.07 km) |
| Sinnai to Lom | 788.65 mi (1,269.22 km) |
| Sinnai to Lovech | 847.17 mi (1,363.38 km) |
| Sinnai to Lukovit | 821.24 mi (1,321.66 km) |
| Sinnai to Lyaskovets | 895.94 mi (1,441.87 km) |
| Sinnai to Mezdra | 797.60 mi (1,283.62 km) |
| Sinnai to Momchilgrad | 865.35 mi (1,392.65 km) |