| Black Forest to Kecskemet | 5,579.40 mi (8,979.17 km) |
| Black Forest to Kerepestarcsa | 5,532.73 mi (8,904.07 km) |
| Black Forest to Keszthely | 5,510.36 mi (8,868.07 km) |
| Black Forest to Kiskoros | 5,581.88 mi (8,983.16 km) |
| Black Forest to Kiskunfelegyhaza | 5,594.88 mi (9,004.09 km) |
| Black Forest to Kiskunhalas | 5,598.09 mi (9,009.26 km) |
| Black Forest to Kiskunlachaza | 5,543.34 mi (8,921.14 km) |
| Black Forest to Kiskunmajsa | 5,602.60 mi (9,016.51 km) |
| Black Forest to Kisujszallas | 5,595.69 mi (9,005.39 km) |
| Black Forest to Kisvarda | 5,581.23 mi (8,982.12 km) |
| Black Forest to Komarom | 5,487.79 mi (8,831.74 km) |
| Black Forest to Komlo | 5,572.27 mi (8,967.70 km) |
| Black Forest to Kormend | 5,477.62 mi (8,815.38 km) |
| Black Forest to Koszeg | 5,457.04 mi (8,782.25 km) |
| Black Forest to Lajosmizse | 5,569.04 mi (8,962.50 km) |
