| Cities | Distance |
|---|---|
| Ortahisar to Karlovo | 595.57 mi (958.48 km) |
| Ortahisar to Karnobat | 497.33 mi (800.37 km) |
| Ortahisar to Kavarna | 475.59 mi (765.39 km) |
| Ortahisar to Kazanlak | 567.51 mi (913.32 km) |
| Ortahisar to Knezha | 654.30 mi (1,053.00 km) |
| Ortahisar to Kostinbrod | 674.56 mi (1,085.60 km) |
| Ortahisar to Kozloduy | 678.88 mi (1,092.56 km) |
| Ortahisar to Kyustendil | 687.84 mi (1,106.97 km) |
| Ortahisar to Levski | 603.60 mi (971.39 km) |
| Ortahisar to Lom | 702.19 mi (1,130.06 km) |
| Ortahisar to Lovech | 614.42 mi (988.82 km) |
| Ortahisar to Lukovit | 641.26 mi (1,032.01 km) |
| Ortahisar to Lyaskovets | 568.96 mi (915.65 km) |
| Ortahisar to Mezdra | 661.07 mi (1,063.89 km) |
| Ortahisar to Momchilgrad | 538.14 mi (866.06 km) |