| Northeim to Isparta | 1,385.82 mi (2,230.27 km) |
| Northeim to Istanbul | 1,161.27 mi (1,868.89 km) |
| Northeim to Izmir | 1,235.77 mi (1,988.77 km) |
| Northeim to Kadinhani | 1,419.59 mi (2,284.61 km) |
| Northeim to Kadirli | 1,607.93 mi (2,587.72 km) |
| Northeim to Kagithane | 1,158.80 mi (1,864.90 km) |
| Northeim to Kahramanmaras | 1,629.13 mi (2,621.84 km) |
| Northeim to Kahta | 1,685.15 mi (2,711.98 km) |
| Northeim to Kaman | 1,419.76 mi (2,284.88 km) |
| Northeim to Kangal | 1,567.66 mi (2,522.91 km) |
| Northeim to Kapakli | 1,109.71 mi (1,785.91 km) |
| Northeim to Karaagac | 1,649.76 mi (2,655.03 km) |
| Northeim to Karaagac | 1,110.78 mi (1,787.62 km) |
| Northeim to Karabuk | 1,290.38 mi (2,076.67 km) |
| Northeim to Karahalli | 1,320.47 mi (2,125.08 km) |
