| Holyhead to Newark (New Jersey) | 3,250.38 mi (5,230.98 km) |
| Holyhead to Newark (Ohio) | 3,606.82 mi (5,804.62 km) |
| Holyhead to Newberg (Oregon) | 4,715.25 mi (7,588.45 km) |
| Holyhead to Newberry (South Carolina) | 3,851.09 mi (6,197.72 km) |
| Holyhead to Newburyport (Massachusetts) | 3,028.08 mi (4,873.22 km) |
| Holyhead to Newcastle (Oklahoma) | 4,426.13 mi (7,123.17 km) |
| Holyhead to Newcastle (Washington) | 4,567.62 mi (7,350.87 km) |
| Holyhead to Newington (Virginia) | 3,461.88 mi (5,571.36 km) |
| Holyhead to Newington Forest (Virginia) | 3,463.21 mi (5,573.50 km) |
| Holyhead to Newman (California) | 5,115.96 mi (8,233.34 km) |
| Holyhead to Newnan (Georgia) | 4,023.09 mi (6,474.54 km) |
| Holyhead to Newport (Kentucky) | 3,733.59 mi (6,008.64 km) |
| Holyhead to Newport (Oregon) | 4,784.26 mi (7,699.52 km) |
| Holyhead to Newport (Rhode Island) | 3,102.63 mi (4,993.21 km) |
| Holyhead to Newport Beach (California) | 5,227.76 mi (8,413.27 km) |
