| Rhondda to North Myrtle Beach (South Carolina) | 3,830.36 mi (6,164.37 km) |
| Rhondda to North New Hyde Park (New York) | 3,309.48 mi (5,326.09 km) |
| Rhondda to North Ogden (Utah) | 4,721.51 mi (7,598.54 km) |
| Rhondda to North Olmsted (Ohio) | 3,614.42 mi (5,816.85 km) |
| Rhondda to North Palm Beach (Florida) | 4,228.60 mi (6,805.28 km) |
| Rhondda to North Plainfield (New Jersey) | 3,345.76 mi (5,384.48 km) |
| Rhondda to North Platte (Nebraska) | 4,345.03 mi (6,992.64 km) |
| Rhondda to North Port (Florida) | 4,307.55 mi (6,932.33 km) |
| Rhondda to North Potomac (Maryland) | 3,527.41 mi (5,676.81 km) |
| Rhondda to North Richland Hills (Texas) | 4,629.17 mi (7,449.93 km) |
| Rhondda to North Ridgeville (Ohio) | 3,619.74 mi (5,825.41 km) |
| Rhondda to North Royalton (Ohio) | 3,611.95 mi (5,812.88 km) |
| Rhondda to North Salt Lake (Utah) | 4,745.26 mi (7,636.76 km) |
| Rhondda to North St. Paul (Minnesota) | 3,876.77 mi (6,239.06 km) |
| Rhondda to North Tonawanda (New York) | 3,422.11 mi (5,507.35 km) |
