| Derry to Kucukcekmece | 1,900.07 mi (3,057.88 km) |
| Derry to Kucukkuyu | 1,887.65 mi (3,037.88 km) |
| Derry to Kulp | 2,492.48 mi (4,011.26 km) |
| Derry to Kulu | 2,155.18 mi (3,468.42 km) |
| Derry to Kumcati | 2,593.07 mi (4,173.14 km) |
| Derry to Kursunlu | 2,079.55 mi (3,346.71 km) |
| Derry to Kurtalan | 2,546.97 mi (4,098.96 km) |
| Derry to Kusadasi | 1,996.40 mi (3,212.89 km) |
| Derry to Kutahya | 2,020.83 mi (3,252.20 km) |
| Derry to Kuzuculu | 2,384.34 mi (3,837.22 km) |
| Derry to Lapseki | 1,851.26 mi (2,979.31 km) |
| Derry to Lice | 2,480.70 mi (3,992.30 km) |
| Derry to Luleburgaz | 1,826.01 mi (2,938.68 km) |
| Derry to Macka | 2,330.15 mi (3,750.02 km) |
| Derry to Malatya | 2,394.11 mi (3,852.95 km) |
