| Natchitoches to Krosno Odrzanskie | 5,213.08 mi (8,389.63 km) |
| Natchitoches to Krotoszyn | 5,308.97 mi (8,543.97 km) |
| Natchitoches to Kruszwica | 5,300.22 mi (8,529.88 km) |
| Natchitoches to Krynica | 5,526.60 mi (8,894.20 km) |
| Natchitoches to Krzeszowice | 5,449.47 mi (8,770.07 km) |
| Natchitoches to Kudowa-Zdroj | 5,315.53 mi (8,554.52 km) |
| Natchitoches to Kutno | 5,353.59 mi (8,615.77 km) |
| Natchitoches to Kwidzyn | 5,277.79 mi (8,493.79 km) |
| Natchitoches to Lancut | 5,543.30 mi (8,921.09 km) |
| Natchitoches to Lapy | 5,438.94 mi (8,753.12 km) |
| Natchitoches to Lask | 5,371.91 mi (8,645.25 km) |
| Natchitoches to Laziska Gorne | 5,420.95 mi (8,724.17 km) |
| Natchitoches to Lebork | 5,206.29 mi (8,378.72 km) |
| Natchitoches to Leczna | 5,511.97 mi (8,870.66 km) |
| Natchitoches to Leczyca | 5,355.40 mi (8,618.68 km) |
