| Rockville Centre to Kocaali | 5,074.84 mi (8,167.17 km) |
| Rockville Centre to Kocaeli | 5,050.33 mi (8,127.72 km) |
| Rockville Centre to Konak | 5,037.48 mi (8,107.04 km) |
| Rockville Centre to Konakli | 5,318.50 mi (8,559.29 km) |
| Rockville Centre to Konya | 5,284.58 mi (8,504.70 km) |
| Rockville Centre to Koprukoy | 5,548.91 mi (8,930.12 km) |
| Rockville Centre to Korfez | 5,041.98 mi (8,114.29 km) |
| Rockville Centre to Korkut | 5,607.18 mi (9,023.89 km) |
| Rockville Centre to Kose | 5,454.98 mi (8,778.95 km) |
| Rockville Centre to Kovancilar | 5,535.77 mi (8,908.96 km) |
| Rockville Centre to Koyulhisar | 5,381.66 mi (8,660.95 km) |
| Rockville Centre to Kozan | 5,438.12 mi (8,751.80 km) |
| Rockville Centre to Kozlu | 5,093.68 mi (8,197.48 km) |
| Rockville Centre to Kozluk | 5,623.31 mi (9,049.84 km) |
| Rockville Centre to Kucuk Dalyan | 5,511.35 mi (8,869.66 km) |
