| Mechernich to Kayapinar | 1,853.85 mi (2,983.48 km) |
| Mechernich to Kayseri | 1,622.50 mi (2,611.17 km) |
| Mechernich to Kemalpasa | 1,316.46 mi (2,118.63 km) |
| Mechernich to Kemer | 1,526.19 mi (2,456.17 km) |
| Mechernich to Keskin | 1,503.29 mi (2,419.31 km) |
| Mechernich to Kilimli | 1,352.89 mi (2,177.26 km) |
| Mechernich to Kilis | 1,780.66 mi (2,865.69 km) |
| Mechernich to Kinik | 1,282.00 mi (2,063.18 km) |
| Mechernich to Kirikkale | 1,491.85 mi (2,400.90 km) |
| Mechernich to Kirkagac | 1,292.65 mi (2,080.31 km) |
| Mechernich to Kirklareli | 1,153.63 mi (1,856.58 km) |
| Mechernich to Kirsehir | 1,549.00 mi (2,492.87 km) |
| Mechernich to Kizilpinar | 1,203.80 mi (1,937.32 km) |
| Mechernich to Kiziltepe | 1,903.38 mi (3,063.20 km) |
| Mechernich to Kocaali | 1,330.02 mi (2,140.46 km) |
