| Engelskirchen to Popovo | 1,024.92 mi (1,649.45 km) |
| Engelskirchen to Provadia | 1,079.97 mi (1,738.05 km) |
| Engelskirchen to Radnevo | 1,058.99 mi (1,704.29 km) |
| Engelskirchen to Radomir | 934.83 mi (1,504.46 km) |
| Engelskirchen to Rakitovo | 1,003.73 mi (1,615.34 km) |
| Engelskirchen to Rakovski | 1,022.43 mi (1,645.44 km) |
| Engelskirchen to Razgrad | 1,028.62 mi (1,655.40 km) |
| Engelskirchen to Razlog | 985.97 mi (1,586.77 km) |
| Engelskirchen to Ruse | 994.10 mi (1,599.85 km) |
| Engelskirchen to Samokov | 967.29 mi (1,556.71 km) |
| Engelskirchen to Sandanski | 994.90 mi (1,601.13 km) |
| Engelskirchen to Sevlievo | 994.80 mi (1,600.97 km) |
| Engelskirchen to Shumen | 1,055.71 mi (1,699.00 km) |
| Engelskirchen to Silistra | 1,035.40 mi (1,666.32 km) |
| Engelskirchen to Sliven | 1,057.52 mi (1,701.91 km) |
