| Porthcawl to Laguna Beach (California) | 5,337.70 mi (8,590.20 km) |
| Porthcawl to Laguna Hills (California) | 5,333.01 mi (8,582.66 km) |
| Porthcawl to Laguna Niguel (California) | 5,336.82 mi (8,588.78 km) |
| Porthcawl to Laguna Woods (California) | 5,333.03 mi (8,582.69 km) |
| Porthcawl to Lahaina (Hawaii) | 7,175.44 mi (11,547.75 km) |
| Porthcawl to Lake Arbor (Maryland) | 3,510.22 mi (5,649.16 km) |
| Porthcawl to Lake Barcroft (Virginia) | 3,526.37 mi (5,675.15 km) |
| Porthcawl to Lake Butler (Florida) | 4,198.82 mi (6,757.34 km) |
| Porthcawl to Lake Charles (Louisiana) | 4,597.64 mi (7,399.19 km) |
| Porthcawl to Lake City (Florida) | 4,161.34 mi (6,697.03 km) |
| Porthcawl to Lake Elmo (Minnesota) | 3,869.06 mi (6,226.64 km) |
| Porthcawl to Lake Elsinore (California) | 5,315.54 mi (8,554.54 km) |
| Porthcawl to Lake Forest (California) | 5,328.23 mi (8,574.96 km) |
| Porthcawl to Lake Forest (Illinois) | 3,804.02 mi (6,121.98 km) |
| Porthcawl to Lake Forest Park (Washington) | 4,680.38 mi (7,532.34 km) |
