| Merthyr Tudful to Eggertsville (New York) | 3,421.46 mi (5,506.31 km) |
| Merthyr Tudful to Egypt Lake-Leto (Florida) | 4,272.61 mi (6,876.10 km) |
| Merthyr Tudful to El Cajon (California) | 5,351.76 mi (8,612.83 km) |
| Merthyr Tudful to El Campo (Texas) | 4,778.34 mi (7,690.00 km) |
| Merthyr Tudful to El Centro (California) | 5,305.00 mi (8,537.57 km) |
| Merthyr Tudful to El Cerrito (California) | 5,233.11 mi (8,421.88 km) |
| Merthyr Tudful to El Dorado (Arkansas) | 4,429.61 mi (7,128.77 km) |
| Merthyr Tudful to El Dorado (Kansas) | 4,362.65 mi (7,021.01 km) |
| Merthyr Tudful to El Dorado Hills (California) | 5,151.68 mi (8,290.82 km) |
| Merthyr Tudful to El Mirage (Arizona) | 5,148.66 mi (8,285.96 km) |
| Merthyr Tudful to El Monte (California) | 5,315.84 mi (8,555.01 km) |
| Merthyr Tudful to El Paso (Texas) | 5,030.61 mi (8,095.99 km) |
| Merthyr Tudful to El Paso de Robles (California) | 5,312.19 mi (8,549.15 km) |
| Merthyr Tudful to El Reno (Oklahoma) | 4,519.19 mi (7,272.93 km) |
| Merthyr Tudful to El Segundo (California) | 5,337.00 mi (8,589.08 km) |
