| Natchitoches to Kecskemet | 5,586.26 mi (8,990.21 km) |
| Natchitoches to Kerepestarcsa | 5,543.50 mi (8,921.41 km) |
| Natchitoches to Keszthely | 5,499.26 mi (8,850.21 km) |
| Natchitoches to Kiskoros | 5,582.94 mi (8,984.87 km) |
| Natchitoches to Kiskunfelegyhaza | 5,600.72 mi (9,013.49 km) |
| Natchitoches to Kiskunhalas | 5,598.56 mi (9,010.01 km) |
| Natchitoches to Kiskunlachaza | 5,548.74 mi (8,929.84 km) |
| Natchitoches to Kiskunmajsa | 5,605.42 mi (9,021.05 km) |
| Natchitoches to Kisujszallas | 5,613.19 mi (9,033.56 km) |
| Natchitoches to Kisvarda | 5,618.12 mi (9,041.48 km) |
| Natchitoches to Komarom | 5,493.03 mi (8,840.18 km) |
| Natchitoches to Komlo | 5,561.76 mi (8,950.79 km) |
| Natchitoches to Kormend | 5,464.89 mi (8,794.89 km) |
| Natchitoches to Koszeg | 5,448.02 mi (8,767.75 km) |
| Natchitoches to Lajosmizse | 5,576.27 mi (8,974.14 km) |
