| Langenthal to Kecskemet | 560.27 mi (901.67 km) |
| Langenthal to Kerepestarcsa | 537.07 mi (864.34 km) |
| Langenthal to Keszthely | 446.85 mi (719.13 km) |
| Langenthal to Kiskoros | 543.81 mi (875.18 km) |
| Langenthal to Kiskunfelegyhaza | 569.54 mi (916.59 km) |
| Langenthal to Kiskunhalas | 555.49 mi (893.97 km) |
| Langenthal to Kiskunlachaza | 526.81 mi (847.82 km) |
| Langenthal to Kiskunmajsa | 566.45 mi (911.62 km) |
| Langenthal to Kisujszallas | 608.62 mi (979.47 km) |
| Langenthal to Kisvarda | 667.35 mi (1,073.99 km) |
| Langenthal to Komarom | 483.90 mi (778.76 km) |
| Langenthal to Komlo | 501.11 mi (806.45 km) |
| Langenthal to Kormend | 414.87 mi (667.66 km) |
| Langenthal to Koszeg | 410.82 mi (661.16 km) |
| Langenthal to Lajosmizse | 553.20 mi (890.29 km) |
