| Porthcawl to Elkhorn (Wisconsin) | 3,810.55 mi (6,132.48 km) |
| Porthcawl to Elko (Nevada) | 4,868.06 mi (7,834.39 km) |
| Porthcawl to Elkridge (Maryland) | 3,494.10 mi (5,623.22 km) |
| Porthcawl to Elkton (Maryland) | 3,437.96 mi (5,532.87 km) |
| Porthcawl to Ellensburg (Washington) | 4,673.93 mi (7,521.97 km) |
| Porthcawl to Ellicott City (Maryland) | 3,494.23 mi (5,623.42 km) |
| Porthcawl to Elmhurst (Illinois) | 3,822.70 mi (6,152.04 km) |
| Porthcawl to Elmira (New York) | 3,371.88 mi (5,426.52 km) |
| Porthcawl to Elmont (New York) | 3,303.46 mi (5,316.40 km) |
| Porthcawl to Elmwood Park (Illinois) | 3,816.64 mi (6,142.29 km) |
| Porthcawl to Elmwood Park (New Jersey) | 3,311.96 mi (5,330.09 km) |
| Porthcawl to Elon (North Carolina) | 3,748.17 mi (6,032.10 km) |
| Porthcawl to Eloy (Arizona) | 5,168.37 mi (8,317.68 km) |
| Porthcawl to Elwood (New York) | 3,282.15 mi (5,282.11 km) |
| Porthcawl to Elyria (Ohio) | 3,616.21 mi (5,819.73 km) |
