| Merthyr Tudful to Elkhorn (Wisconsin) | 3,814.28 mi (6,138.50 km) |
| Merthyr Tudful to Elko (Nevada) | 4,865.85 mi (7,830.83 km) |
| Merthyr Tudful to Elkridge (Maryland) | 3,501.85 mi (5,635.69 km) |
| Merthyr Tudful to Elkton (Maryland) | 3,445.78 mi (5,545.44 km) |
| Merthyr Tudful to Ellensburg (Washington) | 4,669.03 mi (7,514.08 km) |
| Merthyr Tudful to Ellicott City (Maryland) | 3,501.92 mi (5,635.80 km) |
| Merthyr Tudful to Elmhurst (Illinois) | 3,826.85 mi (6,158.72 km) |
| Merthyr Tudful to Elmira (New York) | 3,378.51 mi (5,437.18 km) |
| Merthyr Tudful to Elmont (New York) | 3,311.35 mi (5,329.10 km) |
| Merthyr Tudful to Elmwood Park (Illinois) | 3,820.81 mi (6,149.00 km) |
| Merthyr Tudful to Elmwood Park (New Jersey) | 3,319.67 mi (5,342.50 km) |
| Merthyr Tudful to Elon (North Carolina) | 3,756.34 mi (6,045.24 km) |
| Merthyr Tudful to Eloy (Arizona) | 5,169.28 mi (8,319.16 km) |
| Merthyr Tudful to Elwood (New York) | 3,290.07 mi (5,294.85 km) |
| Merthyr Tudful to Elyria (Ohio) | 3,621.90 mi (5,828.88 km) |
