| Porthcawl to Ittiri | 951.63 mi (1,531.49 km) |
| Porthcawl to Ivrea | 671.89 mi (1,081.30 km) |
| Porthcawl to L'Aquila | 1,019.72 mi (1,641.09 km) |
| Porthcawl to La Loggia | 688.87 mi (1,108.63 km) |
| Porthcawl to La Maddalena | 941.93 mi (1,515.90 km) |
| Porthcawl to La Spezia | 805.97 mi (1,297.09 km) |
| Porthcawl to Lacchiarella | 724.43 mi (1,165.86 km) |
| Porthcawl to Ladispoli | 991.62 mi (1,595.86 km) |
| Porthcawl to Lainate | 709.71 mi (1,142.17 km) |
| Porthcawl to Laives | 764.09 mi (1,229.68 km) |
| Porthcawl to Lana | 749.32 mi (1,205.91 km) |
| Porthcawl to Lanciano | 1,061.67 mi (1,708.59 km) |
| Porthcawl to Langhirano | 798.10 mi (1,284.42 km) |
| Porthcawl to Lanuvio | 1,027.32 mi (1,653.31 km) |
| Porthcawl to Lariano | 1,029.53 mi (1,656.87 km) |
