| Llantwit Major to Newport East (Rhode Island) | 3,179.47 mi (5,116.87 km) |
| Llantwit Major to Newport News (Virginia) | 3,588.09 mi (5,774.48 km) |
| Llantwit Major to Newton (Iowa) | 4,037.62 mi (6,497.93 km) |
| Llantwit Major to Newton (Kansas) | 4,377.54 mi (7,044.98 km) |
| Llantwit Major to Newton (Massachusetts) | 3,142.84 mi (5,057.91 km) |
| Llantwit Major to Newton (North Carolina) | 3,850.35 mi (6,196.54 km) |
| Llantwit Major to Niagara Falls (New York) | 3,429.16 mi (5,518.70 km) |
| Llantwit Major to Niceville (Florida) | 4,314.93 mi (6,944.20 km) |
| Llantwit Major to Nicholasville (Kentucky) | 3,883.27 mi (6,249.51 km) |
| Llantwit Major to Niles (Illinois) | 3,822.17 mi (6,151.19 km) |
| Llantwit Major to Niles (Michigan) | 3,770.07 mi (6,067.34 km) |
| Llantwit Major to Niles (Ohio) | 3,580.69 mi (5,762.57 km) |
| Llantwit Major to Nipomo (California) | 5,354.16 mi (8,616.70 km) |
| Llantwit Major to Nixa (Missouri) | 4,270.55 mi (6,872.78 km) |
| Llantwit Major to Noblesville (Indiana) | 3,842.08 mi (6,183.23 km) |
