| Fort William to Portage (Michigan) | 3,524.30 mi (5,671.81 km) |
| Fort William to Portage (Wisconsin) | 3,593.07 mi (5,782.50 km) |
| Fort William to Portales (New Mexico) | 4,566.98 mi (7,349.85 km) |
| Fort William to Porterville (California) | 4,956.98 mi (7,977.49 km) |
| Fort William to Portland (Maine) | 2,895.48 mi (4,659.83 km) |
| Fort William to Portland (Oregon) | 4,502.20 mi (7,245.60 km) |
| Fort William to Portland (Tennessee) | 3,843.90 mi (6,186.16 km) |
| Fort William to Portland (Texas) | 4,706.05 mi (7,573.65 km) |
| Fort William to Portsmouth (New Hampshire) | 2,943.26 mi (4,736.71 km) |
| Fort William to Portsmouth (Ohio) | 3,602.11 mi (5,797.04 km) |
| Fort William to Portsmouth (Virginia) | 3,455.19 mi (5,560.59 km) |
| Fort William to Post Falls (Idaho) | 4,225.95 mi (6,801.00 km) |
| Fort William to Potomac (Maryland) | 3,377.24 mi (5,435.15 km) |
| Fort William to Potomac Park (California) | 4,996.12 mi (8,040.49 km) |
| Fort William to Pottstown (Pennsylvania) | 3,258.50 mi (5,244.04 km) |
