| Porthcawl to Euless (Texas) | 4,617.45 mi (7,431.07 km) |
| Porthcawl to Eureka (California) | 5,127.42 mi (8,251.78 km) |
| Porthcawl to Eureka (Missouri) | 4,086.33 mi (6,576.31 km) |
| Porthcawl to Eustis (Florida) | 4,186.07 mi (6,736.83 km) |
| Porthcawl to Evans (Colorado) | 4,520.84 mi (7,275.59 km) |
| Porthcawl to Evans (Georgia) | 3,976.68 mi (6,399.85 km) |
| Porthcawl to Evanston (Illinois) | 3,806.29 mi (6,125.64 km) |
| Porthcawl to Evanston (Wyoming) | 4,688.34 mi (7,545.15 km) |
| Porthcawl to Evansville (Indiana) | 3,987.42 mi (6,417.13 km) |
| Porthcawl to Everett (Massachusetts) | 3,123.12 mi (5,026.18 km) |
| Porthcawl to Everett (Washington) | 4,666.23 mi (7,509.57 km) |
| Porthcawl to Evergreen Park (Illinois) | 3,821.31 mi (6,149.81 km) |
| Porthcawl to Ewa Beach (Hawaii) | 7,171.43 mi (11,541.31 km) |
| Porthcawl to Ewa Gentry (Hawaii) | 7,170.69 mi (11,540.11 km) |
| Porthcawl to Excelsior Springs (Missouri) | 4,185.07 mi (6,735.22 km) |
