| Porthcawl to Lubeck | 623.28 mi (1,003.07 km) |
| Porthcawl to Luchow | 635.27 mi (1,022.36 km) |
| Porthcawl to Luckau | 744.64 mi (1,198.38 km) |
| Porthcawl to Luckenwalde | 720.12 mi (1,158.93 km) |
| Porthcawl to Ludenscheid | 488.50 mi (786.17 km) |
| Porthcawl to Ludinghausen | 477.08 mi (767.79 km) |
| Porthcawl to Ludwigsburg | 596.24 mi (959.55 km) |
| Porthcawl to Ludwigsfelde | 723.62 mi (1,164.56 km) |
| Porthcawl to Ludwigshafen | 549.99 mi (885.13 km) |
| Porthcawl to Ludwigslust | 651.45 mi (1,048.41 km) |
| Porthcawl to Lugde | 554.16 mi (891.83 km) |
| Porthcawl to Luneburg | 606.46 mi (976.00 km) |
| Porthcawl to Lunen | 481.13 mi (774.30 km) |
| Porthcawl to Lutzen | 681.73 mi (1,097.14 km) |
| Porthcawl to Magdeburg | 655.22 mi (1,054.47 km) |
