| Porthcawl to Kucukcekmece | 1,694.78 mi (2,727.48 km) |
| Porthcawl to Kucukkuyu | 1,665.74 mi (2,680.75 km) |
| Porthcawl to Kulp | 2,317.45 mi (3,729.57 km) |
| Porthcawl to Kulu | 1,954.89 mi (3,146.09 km) |
| Porthcawl to Kumcati | 2,417.32 mi (3,890.30 km) |
| Porthcawl to Kursunlu | 1,889.87 mi (3,041.46 km) |
| Porthcawl to Kurtalan | 2,371.37 mi (3,816.35 km) |
| Porthcawl to Kusadasi | 1,768.46 mi (2,846.05 km) |
| Porthcawl to Kutahya | 1,810.87 mi (2,914.31 km) |
| Porthcawl to Kuzuculu | 2,184.24 mi (3,515.20 km) |
| Porthcawl to Lapseki | 1,633.98 mi (2,629.63 km) |
| Porthcawl to Lice | 2,304.12 mi (3,708.13 km) |
| Porthcawl to Luleburgaz | 1,617.68 mi (2,603.41 km) |
| Porthcawl to Macka | 2,163.18 mi (3,481.30 km) |
| Porthcawl to Malatya | 2,208.77 mi (3,554.67 km) |
