| Keystone to Kucukcekmece | 5,955.02 mi (9,583.67 km) |
| Keystone to Kucukkuyu | 5,915.60 mi (9,520.24 km) |
| Keystone to Kulp | 6,569.26 mi (10,572.20 km) |
| Keystone to Kulu | 6,215.75 mi (10,003.28 km) |
| Keystone to Kumcati | 6,669.81 mi (10,734.02 km) |
| Keystone to Kursunlu | 6,149.65 mi (9,896.91 km) |
| Keystone to Kurtalan | 6,623.70 mi (10,659.82 km) |
| Keystone to Kusadasi | 6,009.11 mi (9,670.74 km) |
| Keystone to Kutahya | 6,068.94 mi (9,767.01 km) |
| Keystone to Kuzuculu | 6,444.92 mi (10,372.10 km) |
| Keystone to Lapseki | 5,888.40 mi (9,476.46 km) |
| Keystone to Lice | 6,557.21 mi (10,552.82 km) |
| Keystone to Luleburgaz | 5,877.21 mi (9,458.45 km) |
| Keystone to Macka | 6,406.99 mi (10,311.05 km) |
| Keystone to Malatya | 6,467.31 mi (10,408.12 km) |
