| Rhondda to East Rancho Dominguez (California) | 5,335.71 mi (8,586.99 km) |
| Rhondda to East Renton Highlands (Washington) | 4,691.06 mi (7,549.53 km) |
| Rhondda to East Ridge (Tennessee) | 4,044.14 mi (6,508.41 km) |
| Rhondda to East Riverdale (Maryland) | 3,519.99 mi (5,664.87 km) |
| Rhondda to East San Gabriel (California) | 5,319.41 mi (8,560.76 km) |
| Rhondda to East St. Louis (Illinois) | 4,067.33 mi (6,545.74 km) |
| Rhondda to East Wenatchee (Washington) | 4,643.99 mi (7,473.78 km) |
| Rhondda to Eastern Goleta Valley (California) | 5,356.84 mi (8,621.00 km) |
| Rhondda to Eastlake (Ohio) | 3,584.31 mi (5,768.40 km) |
| Rhondda to Eastmont (Washington) | 4,669.95 mi (7,515.56 km) |
| Rhondda to Easton (Maryland) | 3,493.45 mi (5,622.16 km) |
| Rhondda to Easton (Pennsylvania) | 3,375.14 mi (5,431.76 km) |
| Rhondda to Eastpointe (Michigan) | 3,608.84 mi (5,807.87 km) |
| Rhondda to Eastvale (California) | 5,311.49 mi (8,548.02 km) |
| Rhondda to Eatontown (New Jersey) | 3,344.11 mi (5,381.83 km) |
