| Portage to Mill Creek (Washington) | 1,812.11 mi (2,916.31 km) |
| Portage to Mill Creek East (Washington) | 1,811.41 mi (2,915.18 km) |
| Portage to Mill Valley (California) | 1,961.00 mi (3,155.92 km) |
| Portage to Millbrae (California) | 1,961.42 mi (3,156.60 km) |
| Portage to Millbrook (Alabama) | 671.39 mi (1,080.50 km) |
| Portage to Millcreek (Utah) | 1,357.58 mi (2,184.81 km) |
| Portage to Milledgeville (Georgia) | 642.53 mi (1,034.05 km) |
| Portage to Miller Place (New York) | 656.74 mi (1,056.93 km) |
| Portage to Millington (Tennessee) | 527.88 mi (849.54 km) |
| Portage to Millville (New Jersey) | 583.74 mi (939.45 km) |
| Portage to Milpitas (California) | 1,939.46 mi (3,121.27 km) |
| Portage to Milton (Georgia) | 561.50 mi (903.64 km) |
| Portage to Milwaukee (Wisconsin) | 134.77 mi (216.89 km) |
| Portage to Milwaukie (Oregon) | 1,843.06 mi (2,966.13 km) |
| Portage to Minden (Louisiana) | 784.17 mi (1,262.00 km) |
