| Runcorn to Portage (Michigan) | 3,701.23 mi (5,956.56 km) |
| Runcorn to Portage (Wisconsin) | 3,781.77 mi (6,086.17 km) |
| Runcorn to Portales (New Mexico) | 4,762.34 mi (7,664.25 km) |
| Runcorn to Porterville (California) | 5,183.63 mi (8,342.25 km) |
| Runcorn to Portland (Maine) | 3,042.13 mi (4,895.83 km) |
| Runcorn to Portland (Oregon) | 4,743.64 mi (7,634.15 km) |
| Runcorn to Portland (Tennessee) | 4,006.75 mi (6,448.24 km) |
| Runcorn to Portland (Texas) | 4,874.29 mi (7,844.41 km) |
| Runcorn to Portsmouth (New Hampshire) | 3,088.63 mi (4,970.67 km) |
| Runcorn to Portsmouth (Ohio) | 3,762.55 mi (6,055.24 km) |
| Runcorn to Portsmouth (Virginia) | 3,592.15 mi (5,781.01 km) |
| Runcorn to Post Falls (Idaho) | 4,463.73 mi (7,183.68 km) |
| Runcorn to Potomac (Maryland) | 3,523.97 mi (5,671.28 km) |
| Runcorn to Potomac Park (California) | 5,221.82 mi (8,403.70 km) |
| Runcorn to Pottstown (Pennsylvania) | 3,405.56 mi (5,480.71 km) |
