| Mainz to Kocaeli | 1,222.22 mi (1,966.97 km) |
| Mainz to Konak | 1,223.14 mi (1,968.45 km) |
| Mainz to Konakli | 1,495.05 mi (2,406.05 km) |
| Mainz to Konya | 1,456.78 mi (2,344.46 km) |
| Mainz to Koprukoy | 1,763.26 mi (2,837.69 km) |
| Mainz to Korfez | 1,213.80 mi (1,953.42 km) |
| Mainz to Korkut | 1,808.88 mi (2,911.11 km) |
| Mainz to Kose | 1,657.30 mi (2,667.17 km) |
| Mainz to Kovancilar | 1,726.85 mi (2,779.10 km) |
| Mainz to Koyulhisar | 1,574.69 mi (2,534.22 km) |
| Mainz to Kozan | 1,610.79 mi (2,592.32 km) |
| Mainz to Kozlu | 1,270.28 mi (2,044.32 km) |
| Mainz to Kozluk | 1,818.84 mi (2,927.14 km) |
| Mainz to Kucuk Dalyan | 1,683.09 mi (2,708.68 km) |
| Mainz to Kucukcekmece | 1,166.46 mi (1,877.24 km) |
