| Cities | Distance |
|---|---|
| Ortahisar to Popovo | 555.79 mi (894.45 km) |
| Ortahisar to Provadia | 499.64 mi (804.09 km) |
| Ortahisar to Radnevo | 533.52 mi (858.62 km) |
| Ortahisar to Radomir | 680.79 mi (1,095.63 km) |
| Ortahisar to Rakitovo | 613.22 mi (986.88 km) |
| Ortahisar to Rakovski | 578.36 mi (930.78 km) |
| Ortahisar to Razgrad | 551.12 mi (886.94 km) |
| Ortahisar to Razlog | 641.30 mi (1,032.07 km) |
| Ortahisar to Ruse | 585.64 mi (942.50 km) |
| Ortahisar to Samokov | 646.78 mi (1,040.89 km) |
| Ortahisar to Sandanski | 644.56 mi (1,037.32 km) |
| Ortahisar to Sevlievo | 593.20 mi (954.67 km) |
| Ortahisar to Shumen | 524.08 mi (843.42 km) |
| Ortahisar to Silistra | 546.98 mi (880.28 km) |
| Ortahisar to Sliven | 527.60 mi (849.09 km) |