| Idil to Southern Pines (North Carolina) | 6,170.68 mi (9,930.75 km) |
| Idil to Southfield (Michigan) | 5,933.24 mi (9,548.62 km) |
| Idil to Southgate (Michigan) | 5,945.66 mi (9,568.61 km) |
| Idil to Southlake (Texas) | 6,910.22 mi (11,120.92 km) |
| Idil to Spanaway (Washington) | 6,522.57 mi (10,497.06 km) |
| Idil to Spanish Fork (Utah) | 6,828.68 mi (10,989.70 km) |
| Idil to Spanish Lake (Missouri) | 6,358.98 mi (10,233.79 km) |
| Idil to Spanish Springs (Nevada) | 6,989.57 mi (11,248.63 km) |
| Idil to Sparks (Nevada) | 6,995.77 mi (11,258.60 km) |
| Idil to Spartanburg (South Carolina) | 6,278.95 mi (10,105.00 km) |
| Idil to Spearfish (South Dakota) | 6,390.67 mi (10,284.78 km) |
| Idil to Speedway (Indiana) | 6,175.13 mi (9,937.91 km) |
| Idil to Spencer (Iowa) | 6,257.01 mi (10,069.68 km) |
| Idil to Spokane (Washington) | 6,426.49 mi (10,342.43 km) |
| Idil to Spokane Valley (Washington) | 6,424.18 mi (10,338.72 km) |
