| Grosseto to Southern Pines (North Carolina) | 4,649.32 mi (7,482.36 km) |
| Grosseto to Southfield (Michigan) | 4,513.99 mi (7,264.57 km) |
| Grosseto to Southgate (Michigan) | 4,522.88 mi (7,278.87 km) |
| Grosseto to Southlake (Texas) | 5,516.19 mi (8,877.45 km) |
| Grosseto to Spanaway (Washington) | 5,609.38 mi (9,027.42 km) |
| Grosseto to Spanish Fork (Utah) | 5,687.12 mi (9,152.53 km) |
| Grosseto to Spanish Lake (Missouri) | 4,957.44 mi (7,978.22 km) |
| Grosseto to Spanish Springs (Nevada) | 5,963.83 mi (9,597.85 km) |
| Grosseto to Sparks (Nevada) | 5,969.99 mi (9,607.76 km) |
| Grosseto to Spartanburg (South Carolina) | 4,772.53 mi (7,680.64 km) |
| Grosseto to Spearfish (South Dakota) | 5,196.71 mi (8,363.30 km) |
| Grosseto to Speedway (Indiana) | 4,750.14 mi (7,644.61 km) |
| Grosseto to Spencer (Iowa) | 4,952.10 mi (7,969.64 km) |
| Grosseto to Spokane (Washington) | 5,445.61 mi (8,763.86 km) |
| Grosseto to Spokane Valley (Washington) | 5,440.45 mi (8,755.56 km) |
