| Kapfenberg to Dimitrovgrad | 627.36 mi (1,009.65 km) |
| Kapfenberg to Dobrich | 662.77 mi (1,066.62 km) |
| Kapfenberg to Dospat | 591.84 mi (952.48 km) |
| Kapfenberg to Dupnitsa | 523.80 mi (842.98 km) |
| Kapfenberg to Elhovo | 661.08 mi (1,063.91 km) |
| Kapfenberg to Etropole | 530.06 mi (853.05 km) |
| Kapfenberg to Gabrovo | 581.81 mi (936.34 km) |
| Kapfenberg to Gorna Oryahovitsa | 586.33 mi (943.61 km) |
| Kapfenberg to Gotse Delchev | 580.55 mi (934.31 km) |
| Kapfenberg to Harmanli | 644.36 mi (1,037.00 km) |
| Kapfenberg to Haskovo | 631.27 mi (1,015.92 km) |
| Kapfenberg to Ihtiman | 541.08 mi (870.79 km) |
| Kapfenberg to Isperih | 613.87 mi (987.93 km) |
| Kapfenberg to Kardzhali | 636.50 mi (1,024.34 km) |
| Kapfenberg to Karlovo | 570.05 mi (917.41 km) |
