| Castano Primo to Kecskemet | 529.98 mi (852.92 km) |
| Castano Primo to Kerepestarcsa | 517.07 mi (832.14 km) |
| Castano Primo to Keszthely | 414.33 mi (666.80 km) |
| Castano Primo to Kiskoros | 509.01 mi (819.17 km) |
| Castano Primo to Kiskunfelegyhaza | 536.23 mi (862.98 km) |
| Castano Primo to Kiskunhalas | 517.87 mi (833.43 km) |
| Castano Primo to Kiskunlachaza | 501.34 mi (806.82 km) |
| Castano Primo to Kiskunmajsa | 529.90 mi (852.78 km) |
| Castano Primo to Kisujszallas | 582.82 mi (937.95 km) |
| Castano Primo to Kisvarda | 654.34 mi (1,053.05 km) |
| Castano Primo to Komarom | 468.60 mi (754.14 km) |
| Castano Primo to Komlo | 458.63 mi (738.10 km) |
| Castano Primo to Kormend | 387.52 mi (623.65 km) |
| Castano Primo to Koszeg | 391.33 mi (629.79 km) |
| Castano Primo to Lajosmizse | 524.78 mi (844.55 km) |
