| Rockford to Karahalli | 5,665.73 mi (9,118.11 km) |
| Rockford to Karakocan | 5,981.62 mi (9,626.49 km) |
| Rockford to Karakopru | 6,041.75 mi (9,723.26 km) |
| Rockford to Karaman | 5,855.71 mi (9,423.85 km) |
| Rockford to Karapinar | 5,838.49 mi (9,396.14 km) |
| Rockford to Karatas | 5,963.38 mi (9,597.13 km) |
| Rockford to Karatepe | 5,555.48 mi (8,940.69 km) |
| Rockford to Karayilan | 5,983.70 mi (9,629.83 km) |
| Rockford to Kargipinar | 5,924.82 mi (9,535.08 km) |
| Rockford to Karkamis | 6,035.66 mi (9,713.45 km) |
| Rockford to Karliova | 5,991.86 mi (9,642.97 km) |
| Rockford to Kars | 5,978.44 mi (9,621.36 km) |
| Rockford to Kartal | 5,520.71 mi (8,884.73 km) |
| Rockford to Kas | 5,780.54 mi (9,302.87 km) |
| Rockford to Kastamonu | 5,648.97 mi (9,091.14 km) |
