| Skien to Santa Rosa (California) | 5,158.70 mi (8,302.12 km) |
| Skien to Santaquin (Utah) | 4,812.38 mi (7,744.78 km) |
| Skien to Santee (California) | 5,380.75 mi (8,659.47 km) |
| Skien to Sapulpa (Oklahoma) | 4,618.17 mi (7,432.23 km) |
| Skien to Saraland (Alabama) | 4,666.95 mi (7,510.74 km) |
| Skien to Sarasota (Florida) | 4,684.36 mi (7,538.76 km) |
| Skien to Sarasota Springs (Florida) | 4,683.77 mi (7,537.79 km) |
| Skien to Saratoga (California) | 5,218.83 mi (8,398.90 km) |
| Skien to Saratoga Springs (New York) | 3,520.12 mi (5,665.09 km) |
| Skien to Saratoga Springs (Utah) | 4,792.50 mi (7,712.78 km) |
| Skien to Sartell (Minnesota) | 4,013.07 mi (6,458.42 km) |
| Skien to Satellite Beach (Florida) | 4,570.15 mi (7,354.94 km) |
| Skien to Sauk Rapids (Minnesota) | 4,012.34 mi (6,457.24 km) |
| Skien to Sault Ste. Marie (Michigan) | 3,676.86 mi (5,917.34 km) |
| Skien to Savage (Minnesota) | 4,037.02 mi (6,496.95 km) |
