| Porthcawl to Luban | 817.99 mi (1,316.43 km) |
| Porthcawl to Lubartow | 1,125.32 mi (1,811.03 km) |
| Porthcawl to Lubawa | 991.36 mi (1,595.43 km) |
| Porthcawl to Lubin | 854.00 mi (1,374.39 km) |
| Porthcawl to Lublin | 1,126.70 mi (1,813.26 km) |
| Porthcawl to Lubliniec | 968.89 mi (1,559.27 km) |
| Porthcawl to Lubon | 875.98 mi (1,409.76 km) |
| Porthcawl to Lubsko | 798.11 mi (1,284.43 km) |
| Porthcawl to Lukow | 1,110.88 mi (1,787.79 km) |
| Porthcawl to Lwowek Slaski | 830.61 mi (1,336.74 km) |
| Porthcawl to Makow Mazowiecki | 1,049.52 mi (1,689.04 km) |
| Porthcawl to Malbork | 962.05 mi (1,548.26 km) |
| Porthcawl to Marki | 1,053.18 mi (1,694.92 km) |
| Porthcawl to Miastko | 878.86 mi (1,414.39 km) |
| Porthcawl to Miechow | 1,031.65 mi (1,660.29 km) |
