| Rockville Centre to Karahalli | 5,142.00 mi (8,275.24 km) |
| Rockville Centre to Karakocan | 5,530.90 mi (8,901.13 km) |
| Rockville Centre to Karakopru | 5,569.18 mi (8,962.73 km) |
| Rockville Centre to Karaman | 5,346.11 mi (8,603.74 km) |
| Rockville Centre to Karapinar | 5,335.07 mi (8,585.96 km) |
| Rockville Centre to Karatas | 5,463.13 mi (8,792.06 km) |
| Rockville Centre to Karatepe | 5,053.60 mi (8,132.99 km) |
| Rockville Centre to Karayilan | 5,490.25 mi (8,835.71 km) |
| Rockville Centre to Kargipinar | 5,419.05 mi (8,721.12 km) |
| Rockville Centre to Karkamis | 5,555.03 mi (8,939.96 km) |
| Rockville Centre to Karliova | 5,550.65 mi (8,932.91 km) |
| Rockville Centre to Kars | 5,561.91 mi (8,951.03 km) |
| Rockville Centre to Kartal | 5,015.47 mi (8,071.61 km) |
| Rockville Centre to Kas | 5,241.32 mi (8,435.09 km) |
| Rockville Centre to Kastamonu | 5,175.62 mi (8,329.36 km) |
