| Barstow to Santa Rosa (California) | 399.34 mi (642.67 km) |
| Barstow to Santaquin (Utah) | 455.32 mi (732.77 km) |
| Barstow to Santee (California) | 138.97 mi (223.65 km) |
| Barstow to Sapulpa (Oklahoma) | 1,179.54 mi (1,898.29 km) |
| Barstow to Saraland (Alabama) | 1,696.81 mi (2,730.75 km) |
| Barstow to Sarasota (Florida) | 2,095.30 mi (3,372.07 km) |
| Barstow to Sarasota Springs (Florida) | 2,099.99 mi (3,379.61 km) |
| Barstow to Saratoga (California) | 323.79 mi (521.08 km) |
| Barstow to Saratoga Springs (New York) | 2,364.86 mi (3,805.87 km) |
| Barstow to Saratoga Springs (Utah) | 471.19 mi (758.31 km) |
| Barstow to Sartell (Minnesota) | 1,407.05 mi (2,264.43 km) |
| Barstow to Satellite Beach (Florida) | 2,183.20 mi (3,513.52 km) |
| Barstow to Sauk Rapids (Minnesota) | 1,409.43 mi (2,268.25 km) |
| Barstow to Sault Ste. Marie (Michigan) | 1,873.31 mi (3,014.80 km) |
| Barstow to Savage (Minnesota) | 1,423.20 mi (2,290.42 km) |
