| Merthyr Tudful to Eagle (Idaho) | 4,727.27 mi (7,607.81 km) |
| Merthyr Tudful to Eagle Mountain (Utah) | 4,772.50 mi (7,680.59 km) |
| Merthyr Tudful to Eagle Pass (Texas) | 4,970.36 mi (7,999.03 km) |
| Merthyr Tudful to Easley (South Carolina) | 3,943.36 mi (6,346.23 km) |
| Merthyr Tudful to East Bakersfield (California) | 5,272.83 mi (8,485.80 km) |
| Merthyr Tudful to East Bethel (Minnesota) | 3,865.33 mi (6,220.64 km) |
| Merthyr Tudful to East Chicago (Indiana) | 3,819.45 mi (6,146.81 km) |
| Merthyr Tudful to East Cleveland (Ohio) | 3,594.07 mi (5,784.10 km) |
| Merthyr Tudful to East Glenville (New York) | 3,229.38 mi (5,197.19 km) |
| Merthyr Tudful to East Grand Rapids (Michigan) | 3,689.38 mi (5,937.48 km) |
| Merthyr Tudful to East Hemet (California) | 5,298.96 mi (8,527.85 km) |
| Merthyr Tudful to East Highland Park (Virginia) | 3,600.92 mi (5,795.12 km) |
| Merthyr Tudful to East Honolulu (Hawaii) | 7,156.73 mi (11,517.65 km) |
| Merthyr Tudful to East Islip (New York) | 3,288.94 mi (5,293.04 km) |
| Merthyr Tudful to East Lake (Florida) | 4,275.06 mi (6,880.04 km) |
