| Leichlingen to Popovo | 1,044.53 mi (1,681.01 km) |
| Leichlingen to Provadia | 1,099.54 mi (1,769.53 km) |
| Leichlingen to Radnevo | 1,078.66 mi (1,735.93 km) |
| Leichlingen to Radomir | 954.44 mi (1,536.02 km) |
| Leichlingen to Rakitovo | 1,023.35 mi (1,646.93 km) |
| Leichlingen to Rakovski | 1,042.10 mi (1,677.09 km) |
| Leichlingen to Razgrad | 1,048.19 mi (1,686.91 km) |
| Leichlingen to Razlog | 1,005.56 mi (1,618.29 km) |
| Leichlingen to Ruse | 1,013.68 mi (1,631.36 km) |
| Leichlingen to Samokov | 986.92 mi (1,588.29 km) |
| Leichlingen to Sandanski | 1,014.44 mi (1,632.58 km) |
| Leichlingen to Sevlievo | 1,014.46 mi (1,632.62 km) |
| Leichlingen to Shumen | 1,075.29 mi (1,730.51 km) |
| Leichlingen to Silistra | 1,054.85 mi (1,697.62 km) |
| Leichlingen to Sliven | 1,077.17 mi (1,733.53 km) |
