| Kortenberg to Dimitrovgrad | 1,167.49 mi (1,878.90 km) |
| Kortenberg to Dobrich | 1,197.76 mi (1,927.61 km) |
| Kortenberg to Dospat | 1,128.61 mi (1,816.33 km) |
| Kortenberg to Dupnitsa | 1,060.08 mi (1,706.03 km) |
| Kortenberg to Elhovo | 1,201.47 mi (1,933.57 km) |
| Kortenberg to Etropole | 1,069.94 mi (1,721.90 km) |
| Kortenberg to Gabrovo | 1,122.19 mi (1,806.00 km) |
| Kortenberg to Gorna Oryahovitsa | 1,126.24 mi (1,812.51 km) |
| Kortenberg to Gotse Delchev | 1,115.63 mi (1,795.43 km) |
| Kortenberg to Harmanli | 1,184.55 mi (1,906.36 km) |
| Kortenberg to Haskovo | 1,171.22 mi (1,884.90 km) |
| Kortenberg to Ihtiman | 1,079.76 mi (1,737.70 km) |
| Kortenberg to Isperih | 1,150.25 mi (1,851.16 km) |
| Kortenberg to Kardzhali | 1,175.72 mi (1,892.14 km) |
| Kortenberg to Karlovo | 1,110.30 mi (1,786.86 km) |
