| Rijeka to Karakocan | 1,376.33 mi (2,214.99 km) |
| Rijeka to Karakopru | 1,377.21 mi (2,216.41 km) |
| Rijeka to Karaman | 1,122.05 mi (1,805.76 km) |
| Rijeka to Karapinar | 1,115.83 mi (1,795.76 km) |
| Rijeka to Karatas | 1,244.02 mi (2,002.06 km) |
| Rijeka to Karatepe | 844.21 mi (1,358.62 km) |
| Rijeka to Karayilan | 1,276.60 mi (2,054.49 km) |
| Rijeka to Kargipinar | 1,196.52 mi (1,925.61 km) |
| Rijeka to Karkamis | 1,353.31 mi (2,177.94 km) |
| Rijeka to Karliova | 1,412.72 mi (2,273.55 km) |
| Rijeka to Kars | 1,476.61 mi (2,376.37 km) |
| Rijeka to Kartal | 803.24 mi (1,292.68 km) |
| Rijeka to Kas | 1,011.93 mi (1,628.54 km) |
| Rijeka to Kastamonu | 1,006.27 mi (1,619.44 km) |
| Rijeka to Kavak | 1,123.06 mi (1,807.39 km) |
