| Llantrisant to Nocatee (Florida) | 4,126.41 mi (6,640.82 km) |
| Llantrisant to Nogales (Arizona) | 5,229.01 mi (8,415.27 km) |
| Llantrisant to Nolensville (Tennessee) | 4,060.20 mi (6,534.27 km) |
| Llantrisant to Norco (California) | 5,317.16 mi (8,557.14 km) |
| Llantrisant to Norcross (Georgia) | 4,056.34 mi (6,528.05 km) |
| Llantrisant to Norfolk (Nebraska) | 4,183.43 mi (6,732.58 km) |
| Llantrisant to Norfolk (Virginia) | 3,588.67 mi (5,775.41 km) |
| Llantrisant to Normal (Illinois) | 3,936.87 mi (6,335.78 km) |
| Llantrisant to Norman (Oklahoma) | 4,517.45 mi (7,270.14 km) |
| Llantrisant to Norridge (Illinois) | 3,825.36 mi (6,156.32 km) |
| Llantrisant to Norristown (Pennsylvania) | 3,407.52 mi (5,483.87 km) |
| Llantrisant to North Adams (Massachusetts) | 3,208.28 mi (5,163.23 km) |
| Llantrisant to North Amityville (New York) | 3,303.19 mi (5,315.97 km) |
| Llantrisant to North Arlington (New Jersey) | 3,329.03 mi (5,357.55 km) |
| Llantrisant to North Auburn (California) | 5,147.97 mi (8,284.86 km) |
