| Portage to South Plainfield (New Jersey) | 589.63 mi (948.92 km) |
| Portage to South Portland (Maine) | 779.41 mi (1,254.33 km) |
| Portage to South Riding (Virginia) | 480.75 mi (773.70 km) |
| Portage to South River (New Jersey) | 593.82 mi (955.66 km) |
| Portage to South Salt Lake (Utah) | 1,360.86 mi (2,190.10 km) |
| Portage to South San Francisco (California) | 1,960.96 mi (3,155.86 km) |
| Portage to South San Jose Hills (California) | 1,832.97 mi (2,949.88 km) |
| Portage to South Sioux City (Nebraska) | 552.69 mi (889.46 km) |
| Portage to South St. Paul (Minnesota) | 416.57 mi (670.40 km) |
| Portage to South Valley (New Mexico) | 1,238.15 mi (1,992.62 km) |
| Portage to South Venice (Florida) | 1,062.38 mi (1,709.73 km) |
| Portage to South Whittier (California) | 1,841.93 mi (2,964.31 km) |
| Portage to South Yarmouth (Massachusetts) | 790.81 mi (1,272.69 km) |
| Portage to Southaven (Mississippi) | 553.88 mi (891.38 km) |
| Portage to Southchase (Florida) | 983.51 mi (1,582.81 km) |
