| Portage to Portage (Indiana) | 92.10 mi (148.21 km) |
| Portage to Portage (Wisconsin) | 217.20 mi (349.55 km) |
| Portage to Portales (New Mexico) | 1,109.52 mi (1,785.61 km) |
| Portage to Porterville (California) | 1,829.29 mi (2,943.96 km) |
| Portage to Portland (Maine) | 780.42 mi (1,255.97 km) |
| Portage to Portland (Oregon) | 1,843.72 mi (2,967.17 km) |
| Portage to Portland (Tennessee) | 390.65 mi (628.69 km) |
| Portage to Portland (Texas) | 1,188.10 mi (1,912.07 km) |
| Portage to Portsmouth (New Hampshire) | 754.12 mi (1,213.64 km) |
| Portage to Portsmouth (Ohio) | 275.71 mi (443.71 km) |
| Portage to Portsmouth (Virginia) | 615.13 mi (989.96 km) |
| Portage to Post Falls (Idaho) | 1,567.67 mi (2,522.91 km) |
| Portage to Potomac (Maryland) | 492.06 mi (791.90 km) |
| Portage to Potomac Park (California) | 1,845.72 mi (2,970.39 km) |
| Portage to Pottstown (Pennsylvania) | 533.77 mi (859.02 km) |
