| Porsgrunn to Santa Rosa (California) | 5,167.15 mi (8,315.73 km) |
| Porsgrunn to Santaquin (Utah) | 4,820.84 mi (7,758.40 km) |
| Porsgrunn to Santee (California) | 5,389.21 mi (8,673.10 km) |
| Porsgrunn to Sapulpa (Oklahoma) | 4,626.29 mi (7,445.29 km) |
| Porsgrunn to Saraland (Alabama) | 4,674.58 mi (7,523.01 km) |
| Porsgrunn to Sarasota (Florida) | 4,691.52 mi (7,550.28 km) |
| Porsgrunn to Sarasota Springs (Florida) | 4,690.92 mi (7,549.31 km) |
| Porsgrunn to Saratoga (California) | 5,227.30 mi (8,412.52 km) |
| Porsgrunn to Saratoga Springs (New York) | 3,527.61 mi (5,677.14 km) |
| Porsgrunn to Saratoga Springs (Utah) | 4,800.96 mi (7,726.40 km) |
| Porsgrunn to Sartell (Minnesota) | 4,021.36 mi (6,471.76 km) |
| Porsgrunn to Satellite Beach (Florida) | 4,577.23 mi (7,366.33 km) |
| Porsgrunn to Sauk Rapids (Minnesota) | 4,020.63 mi (6,470.57 km) |
| Porsgrunn to Sault Ste. Marie (Michigan) | 3,684.93 mi (5,930.32 km) |
| Porsgrunn to Savage (Minnesota) | 4,045.27 mi (6,510.23 km) |
