| Highgate to Portage (Michigan) | 3,852.09 mi (6,199.34 km) |
| Highgate to Portage (Wisconsin) | 3,936.28 mi (6,334.83 km) |
| Highgate to Portales (New Mexico) | 4,918.35 mi (7,915.32 km) |
| Highgate to Porterville (California) | 5,346.59 mi (8,604.51 km) |
| Highgate to Portland (Maine) | 3,182.94 mi (5,122.45 km) |
| Highgate to Portland (Oregon) | 4,907.35 mi (7,897.61 km) |
| Highgate to Portland (Tennessee) | 4,152.44 mi (6,682.70 km) |
| Highgate to Portland (Texas) | 5,021.27 mi (8,080.95 km) |
| Highgate to Portsmouth (New Hampshire) | 3,228.88 mi (5,196.38 km) |
| Highgate to Portsmouth (Ohio) | 3,907.59 mi (6,288.67 km) |
| Highgate to Portsmouth (Virginia) | 3,728.31 mi (6,000.14 km) |
| Highgate to Post Falls (Idaho) | 4,627.54 mi (7,447.31 km) |
| Highgate to Potomac (Maryland) | 3,664.11 mi (5,896.81 km) |
| Highgate to Potomac Park (California) | 5,384.64 mi (8,665.75 km) |
| Highgate to Pottstown (Pennsylvania) | 3,545.98 mi (5,706.71 km) |
