| Damascus to Popovo | 4,996.55 mi (8,041.17 km) |
| Damascus to Provadia | 5,051.15 mi (8,129.04 km) |
| Damascus to Radnevo | 5,029.04 mi (8,093.45 km) |
| Damascus to Radomir | 4,897.21 mi (7,881.30 km) |
| Damascus to Rakitovo | 4,967.08 mi (7,993.74 km) |
| Damascus to Rakovski | 4,990.35 mi (8,031.19 km) |
| Damascus to Razgrad | 5,000.01 mi (8,046.73 km) |
| Damascus to Razlog | 4,945.85 mi (7,959.58 km) |
| Damascus to Ruse | 4,965.51 mi (7,991.22 km) |
| Damascus to Samokov | 4,930.78 mi (7,935.33 km) |
| Damascus to Sandanski | 4,951.24 mi (7,968.25 km) |
| Damascus to Sevlievo | 4,965.45 mi (7,991.12 km) |
| Damascus to Shumen | 5,027.12 mi (8,090.37 km) |
| Damascus to Silistra | 5,004.37 mi (8,053.75 km) |
| Damascus to Sliven | 5,028.83 mi (8,093.11 km) |
