| Penarth to East Rancho Dominguez (California) | 5,352.09 mi (8,613.36 km) |
| Penarth to East Renton Highlands (Washington) | 4,707.74 mi (7,576.37 km) |
| Penarth to East Ridge (Tennessee) | 4,058.26 mi (6,531.14 km) |
| Penarth to East Riverdale (Maryland) | 3,533.82 mi (5,687.13 km) |
| Penarth to East San Gabriel (California) | 5,335.79 mi (8,587.12 km) |
| Penarth to East St. Louis (Illinois) | 4,082.33 mi (6,569.88 km) |
| Penarth to East Wenatchee (Washington) | 4,660.67 mi (7,500.62 km) |
| Penarth to Eastern Goleta Valley (California) | 5,373.29 mi (8,647.48 km) |
| Penarth to Eastlake (Ohio) | 3,598.97 mi (5,791.98 km) |
| Penarth to Eastmont (Washington) | 4,686.63 mi (7,542.40 km) |
| Penarth to Easton (Maryland) | 3,507.16 mi (5,644.23 km) |
| Penarth to Easton (Pennsylvania) | 3,389.08 mi (5,454.19 km) |
| Penarth to Eastpointe (Michigan) | 3,623.73 mi (5,831.82 km) |
| Penarth to Eastvale (California) | 5,327.85 mi (8,574.35 km) |
| Penarth to Eatontown (New Jersey) | 3,357.87 mi (5,403.97 km) |
