| Portage to North Auburn (California) | 1,862.94 mi (2,998.12 km) |
| Portage to North Augusta (South Carolina) | 631.41 mi (1,016.16 km) |
| Portage to North Aurora (Illinois) | 143.79 mi (231.41 km) |
| Portage to North Babylon (New York) | 642.54 mi (1,034.06 km) |
| Portage to North Bay Shore (New York) | 645.31 mi (1,038.52 km) |
| Portage to North Bellmore (New York) | 632.27 mi (1,017.54 km) |
| Portage to North Bellport (New York) | 661.02 mi (1,063.82 km) |
| Portage to North Bend (Oregon) | 1,943.20 mi (3,127.27 km) |
| Portage to North Bethesda (Maryland) | 494.74 mi (796.21 km) |
| Portage to North Branch (Minnesota) | 432.43 mi (695.93 km) |
| Portage to North Canton (Ohio) | 235.40 mi (378.84 km) |
| Portage to North Charleston (South Carolina) | 709.29 mi (1,141.49 km) |
| Portage to North Chicago (Illinois) | 116.30 mi (187.17 km) |
| Portage to North Decatur (Georgia) | 584.17 mi (940.12 km) |
| Portage to North Druid Hills (Georgia) | 583.17 mi (938.52 km) |
