| Portage to Santa Rosa (California) | 1,956.70 mi (3,149.00 km) |
| Portage to Santaquin (Utah) | 1,367.84 mi (2,201.33 km) |
| Portage to Santee (California) | 1,824.84 mi (2,936.80 km) |
| Portage to Sapulpa (Oklahoma) | 706.55 mi (1,137.08 km) |
| Portage to Saraland (Alabama) | 796.53 mi (1,281.89 km) |
| Portage to Sarasota (Florida) | 1,041.08 mi (1,675.46 km) |
| Portage to Sarasota Springs (Florida) | 1,043.78 mi (1,679.79 km) |
| Portage to Saratoga (California) | 1,950.49 mi (3,139.01 km) |
| Portage to Saratoga Springs (New York) | 602.96 mi (970.37 km) |
| Portage to Saratoga Springs (Utah) | 1,367.56 mi (2,200.87 km) |
| Portage to Sartell (Minnesota) | 489.86 mi (788.35 km) |
| Portage to Satellite Beach (Florida) | 1,008.44 mi (1,622.92 km) |
| Portage to Sauk Rapids (Minnesota) | 486.33 mi (782.67 km) |
| Portage to Sault Ste. Marie (Michigan) | 301.89 mi (485.84 km) |
| Portage to Savage (Minnesota) | 427.57 mi (688.10 km) |
