| Pontypridd to Elkhorn (Wisconsin) | 3,820.07 mi (6,147.81 km) |
| Pontypridd to Elko (Nevada) | 4,873.53 mi (7,843.18 km) |
| Pontypridd to Elkridge (Maryland) | 3,506.08 mi (5,642.49 km) |
| Pontypridd to Elkton (Maryland) | 3,449.97 mi (5,552.20 km) |
| Pontypridd to Ellensburg (Washington) | 4,677.40 mi (7,527.54 km) |
| Pontypridd to Ellicott City (Maryland) | 3,506.17 mi (5,642.64 km) |
| Pontypridd to Elmhurst (Illinois) | 3,832.49 mi (6,167.79 km) |
| Pontypridd to Elmira (New York) | 3,383.19 mi (5,444.72 km) |
| Pontypridd to Elmont (New York) | 3,315.51 mi (5,335.80 km) |
| Pontypridd to Elmwood Park (Illinois) | 3,826.44 mi (6,158.06 km) |
| Pontypridd to Elmwood Park (New Jersey) | 3,323.91 mi (5,349.32 km) |
| Pontypridd to Elon (North Carolina) | 3,760.39 mi (6,051.76 km) |
| Pontypridd to Eloy (Arizona) | 5,176.03 mi (8,330.01 km) |
| Pontypridd to Elwood (New York) | 3,294.22 mi (5,301.53 km) |
| Pontypridd to Elyria (Ohio) | 3,626.96 mi (5,837.02 km) |
