| Twin Falls to Southchase (Florida) | 2,084.62 mi (3,354.86 km) |
| Twin Falls to Southern Pines (North Carolina) | 1,938.07 mi (3,119.03 km) |
| Twin Falls to Southfield (Michigan) | 1,579.79 mi (2,542.43 km) |
| Twin Falls to Southgate (Michigan) | 1,586.19 mi (2,552.73 km) |
| Twin Falls to Southlake (Texas) | 1,151.78 mi (1,853.61 km) |
| Twin Falls to Spanaway (Washington) | 499.88 mi (804.48 km) |
| Twin Falls to Spanish Fork (Utah) | 223.96 mi (360.44 km) |
| Twin Falls to Spanish Lake (Missouri) | 1,292.69 mi (2,080.39 km) |
| Twin Falls to Spanish Springs (Nevada) | 337.34 mi (542.89 km) |
| Twin Falls to Sparks (Nevada) | 342.86 mi (551.78 km) |
| Twin Falls to Spartanburg (South Carolina) | 1,817.80 mi (2,925.46 km) |
| Twin Falls to Spearfish (South Dakota) | 549.22 mi (883.89 km) |
| Twin Falls to Speedway (Indiana) | 1,472.70 mi (2,370.08 km) |
| Twin Falls to Spencer (Iowa) | 976.61 mi (1,571.70 km) |
| Twin Falls to Spokane (Washington) | 381.09 mi (613.31 km) |
