| Holyhead to Palmetto Bay (Florida) | 4,236.78 mi (6,818.44 km) |
| Holyhead to Palmetto Estates (Florida) | 4,238.45 mi (6,821.12 km) |
| Holyhead to Palmview (Texas) | 4,931.50 mi (7,936.48 km) |
| Holyhead to Palo Alto (California) | 5,145.86 mi (8,281.45 km) |
| Holyhead to Palos Heights (Illinois) | 3,738.85 mi (6,017.10 km) |
| Holyhead to Palos Hills (Illinois) | 3,738.37 mi (6,016.33 km) |
| Holyhead to Palos Verdes Estates (California) | 5,235.20 mi (8,425.24 km) |
| Holyhead to Pampa (Texas) | 4,534.82 mi (7,298.08 km) |
| Holyhead to Panama City (Florida) | 4,216.43 mi (6,785.69 km) |
| Holyhead to Panama City Beach (Florida) | 4,225.68 mi (6,800.58 km) |
| Holyhead to Papillion (Nebraska) | 4,070.15 mi (6,550.28 km) |
| Holyhead to Paradise (Nevada) | 4,998.92 mi (8,044.99 km) |
| Holyhead to Paradise Valley (Arizona) | 5,033.85 mi (8,101.20 km) |
| Holyhead to Paragould (Arkansas) | 4,115.16 mi (6,622.71 km) |
| Holyhead to Paramount (California) | 5,221.37 mi (8,402.98 km) |
