| Knightdale to Kecskemet | 4,810.66 mi (7,742.01 km) |
| Knightdale to Kerepestarcsa | 4,770.75 mi (7,677.79 km) |
| Knightdale to Keszthely | 4,715.87 mi (7,589.45 km) |
| Knightdale to Kiskoros | 4,804.36 mi (7,731.87 km) |
| Knightdale to Kiskunfelegyhaza | 4,824.33 mi (7,764.01 km) |
| Knightdale to Kiskunhalas | 4,819.40 mi (7,756.08 km) |
| Knightdale to Kiskunlachaza | 4,773.05 mi (7,681.48 km) |
| Knightdale to Kiskunmajsa | 4,827.36 mi (7,768.89 km) |
| Knightdale to Kisujszallas | 4,842.78 mi (7,793.71 km) |
| Knightdale to Kisvarda | 4,858.27 mi (7,818.63 km) |
| Knightdale to Komarom | 4,718.25 mi (7,593.29 km) |
| Knightdale to Komlo | 4,777.61 mi (7,688.81 km) |
| Knightdale to Kormend | 4,681.26 mi (7,533.75 km) |
| Knightdale to Koszeg | 4,666.59 mi (7,510.15 km) |
| Knightdale to Lajosmizse | 4,801.05 mi (7,726.54 km) |
