| Cities | Distance |
|---|
| Birecik to Popovo | 757.25 mi (1,218.67 km) |
| Birecik to Provadia | 700.16 mi (1,126.80 km) |
| Birecik to Radnevo | 735.99 mi (1,184.47 km) |
| Birecik to Radomir | 882.74 mi (1,420.63 km) |
| Birecik to Rakitovo | 814.76 mi (1,311.24 km) |
| Birecik to Rakovski | 780.65 mi (1,256.34 km) |
| Birecik to Razgrad | 751.92 mi (1,210.10 km) |
| Birecik to Razlog | 842.34 mi (1,355.61 km) |
| Birecik to Ruse | 786.40 mi (1,265.59 km) |
| Birecik to Samokov | 848.66 mi (1,365.79 km) |
| Birecik to Sandanski | 844.72 mi (1,359.44 km) |
| Birecik to Sevlievo | 795.60 mi (1,280.40 km) |
| Birecik to Shumen | 724.98 mi (1,166.74 km) |
| Birecik to Silistra | 744.82 mi (1,198.68 km) |
| Birecik to Sliven | 729.91 mi (1,174.67 km) |
