| Holyhead to New Britain (Connecticut) | 3,152.95 mi (5,074.18 km) |
| Holyhead to New Brunswick (New Jersey) | 3,271.89 mi (5,265.59 km) |
| Holyhead to New Carrollton (Maryland) | 3,438.39 mi (5,533.55 km) |
| Holyhead to New Cassel (New York) | 3,224.44 mi (5,189.23 km) |
| Holyhead to New Castle (Indiana) | 3,728.37 mi (6,000.24 km) |
| Holyhead to New Castle (Pennsylvania) | 3,482.84 mi (5,605.10 km) |
| Holyhead to New City (New York) | 3,224.06 mi (5,188.63 km) |
| Holyhead to New Franklin (Ohio) | 3,533.22 mi (5,686.17 km) |
| Holyhead to New Haven (Connecticut) | 3,174.44 mi (5,108.77 km) |
| Holyhead to New Haven (Indiana) | 3,660.86 mi (5,891.59 km) |
| Holyhead to New Hope (Minnesota) | 3,785.69 mi (6,092.48 km) |
| Holyhead to New Hyde Park (New York) | 3,230.52 mi (5,199.02 km) |
| Holyhead to New Iberia (Louisiana) | 4,474.59 mi (7,201.16 km) |
| Holyhead to New Kensington (Pennsylvania) | 3,478.91 mi (5,598.76 km) |
| Holyhead to New Kingman-Butler (Arizona) | 5,007.60 mi (8,058.96 km) |
