| Holyhead to Karahalli | 1,916.15 mi (3,083.74 km) |
| Holyhead to Karakocan | 2,309.72 mi (3,717.13 km) |
| Holyhead to Karakopru | 2,339.73 mi (3,765.43 km) |
| Holyhead to Karaman | 2,116.19 mi (3,405.68 km) |
| Holyhead to Karapinar | 2,104.02 mi (3,386.10 km) |
| Holyhead to Karatas | 2,231.89 mi (3,591.88 km) |
| Holyhead to Karatepe | 1,822.08 mi (2,932.36 km) |
| Holyhead to Karayilan | 2,258.62 mi (3,634.91 km) |
| Holyhead to Kargipinar | 2,188.51 mi (3,522.07 km) |
| Holyhead to Karkamis | 2,324.13 mi (3,740.33 km) |
| Holyhead to Karliova | 2,334.43 mi (3,756.90 km) |
| Holyhead to Kars | 2,363.30 mi (3,803.37 km) |
| Holyhead to Kartal | 1,784.20 mi (2,871.39 km) |
| Holyhead to Kas | 2,024.58 mi (3,258.25 km) |
| Holyhead to Kastamonu | 1,947.92 mi (3,134.88 km) |
