| Diamond Bar to Kecskemet | 6,255.21 mi (10,066.79 km) |
| Diamond Bar to Kerepestarcsa | 6,207.30 mi (9,989.68 km) |
| Diamond Bar to Keszthely | 6,196.83 mi (9,972.83 km) |
| Diamond Bar to Kiskoros | 6,260.73 mi (10,075.68 km) |
| Diamond Bar to Kiskunfelegyhaza | 6,270.96 mi (10,092.13 km) |
| Diamond Bar to Kiskunhalas | 6,276.97 mi (10,101.81 km) |
| Diamond Bar to Kiskunlachaza | 6,220.58 mi (10,011.06 km) |
| Diamond Bar to Kiskunmajsa | 6,280.15 mi (10,106.93 km) |
| Diamond Bar to Kisujszallas | 6,265.44 mi (10,083.25 km) |
| Diamond Bar to Kisvarda | 6,240.48 mi (10,043.08 km) |
| Diamond Bar to Komarom | 6,166.12 mi (9,923.42 km) |
| Diamond Bar to Komlo | 6,257.35 mi (10,070.23 km) |
| Diamond Bar to Kormend | 6,165.49 mi (9,922.39 km) |
| Diamond Bar to Koszeg | 6,143.35 mi (9,886.77 km) |
| Diamond Bar to Lajosmizse | 6,244.84 mi (10,050.10 km) |
