| Pontypridd to Emeryville (California) | 5,245.43 mi (8,441.70 km) |
| Pontypridd to Emmaus (Pennsylvania) | 3,396.36 mi (5,465.91 km) |
| Pontypridd to Emporia (Kansas) | 4,314.44 mi (6,943.42 km) |
| Pontypridd to Encinitas (California) | 5,355.21 mi (8,618.38 km) |
| Pontypridd to Endicott (New York) | 3,352.79 mi (5,395.79 km) |
| Pontypridd to Endwell (New York) | 3,350.22 mi (5,391.66 km) |
| Pontypridd to Englewood (Colorado) | 4,574.35 mi (7,361.71 km) |
| Pontypridd to Englewood (Florida) | 4,321.76 mi (6,955.20 km) |
| Pontypridd to Englewood (New Jersey) | 3,318.44 mi (5,340.52 km) |
| Pontypridd to Englewood (Ohio) | 3,782.56 mi (6,087.44 km) |
| Pontypridd to Enid (Oklahoma) | 4,477.70 mi (7,206.16 km) |
| Pontypridd to Ennis (Texas) | 4,637.01 mi (7,462.54 km) |
| Pontypridd to Ensley (Florida) | 4,350.01 mi (7,000.67 km) |
| Pontypridd to Enterprise (Alabama) | 4,251.35 mi (6,841.89 km) |
| Pontypridd to Enterprise (Nevada) | 5,121.83 mi (8,242.79 km) |
