| Rhondda to Newport East (Rhode Island) | 3,178.00 mi (5,114.50 km) |
| Rhondda to Newport News (Virginia) | 3,586.93 mi (5,772.60 km) |
| Rhondda to Newton (Iowa) | 4,032.82 mi (6,490.19 km) |
| Rhondda to Newton (Kansas) | 4,372.82 mi (7,037.38 km) |
| Rhondda to Newton (Massachusetts) | 3,141.14 mi (5,055.18 km) |
| Rhondda to Newton (North Carolina) | 3,848.72 mi (6,193.92 km) |
| Rhondda to Niagara Falls (New York) | 3,426.08 mi (5,513.74 km) |
| Rhondda to Niceville (Florida) | 4,313.48 mi (6,941.88 km) |
| Rhondda to Nicholasville (Kentucky) | 3,880.58 mi (6,245.20 km) |
| Rhondda to Niles (Illinois) | 3,818.06 mi (6,144.57 km) |
| Rhondda to Niles (Michigan) | 3,766.23 mi (6,061.16 km) |
| Rhondda to Niles (Ohio) | 3,577.83 mi (5,757.96 km) |
| Rhondda to Nipomo (California) | 5,346.38 mi (8,604.17 km) |
| Rhondda to Nixa (Missouri) | 4,266.65 mi (6,866.51 km) |
| Rhondda to Noblesville (Indiana) | 3,838.69 mi (6,177.77 km) |
