| Niel to Karakocan | 1,910.42 mi (3,074.52 km) |
| Niel to Karakopru | 1,935.56 mi (3,114.98 km) |
| Niel to Karaman | 1,708.10 mi (2,748.92 km) |
| Niel to Karapinar | 1,696.33 mi (2,729.99 km) |
| Niel to Karatas | 1,824.34 mi (2,935.99 km) |
| Niel to Karatepe | 1,414.87 mi (2,277.02 km) |
| Niel to Karayilan | 1,851.69 mi (2,980.01 km) |
| Niel to Kargipinar | 1,780.60 mi (2,865.59 km) |
| Niel to Karkamis | 1,918.71 mi (3,087.86 km) |
| Niel to Karliova | 1,937.46 mi (3,118.04 km) |
| Niel to Kars | 1,973.76 mi (3,176.46 km) |
| Niel to Kartal | 1,376.66 mi (2,215.53 km) |
| Niel to Kas | 1,617.26 mi (2,602.72 km) |
| Niel to Kastamonu | 1,545.60 mi (2,487.41 km) |
| Niel to Kavak | 1,653.36 mi (2,660.83 km) |
