| Grosseto to Superior (Colorado) | 5,474.48 mi (8,810.32 km) |
| Grosseto to Superior (Wisconsin) | 4,678.33 mi (7,529.04 km) |
| Grosseto to Surprise (Arizona) | 6,064.22 mi (9,759.43 km) |
| Grosseto to Susanville (California) | 5,947.49 mi (9,571.55 km) |
| Grosseto to Sussex (Wisconsin) | 4,686.12 mi (7,541.58 km) |
| Grosseto to Suwanee (Georgia) | 4,906.31 mi (7,895.95 km) |
| Grosseto to Swansea (Illinois) | 4,959.07 mi (7,980.85 km) |
| Grosseto to Sweetwater (Florida) | 5,102.05 mi (8,210.96 km) |
| Grosseto to Sweetwater (Texas) | 5,672.60 mi (9,129.16 km) |
| Grosseto to Sycamore (Illinois) | 4,753.67 mi (7,650.29 km) |
| Grosseto to Sylacauga (Alabama) | 5,041.76 mi (8,113.92 km) |
| Grosseto to Sylvania (Ohio) | 4,564.03 mi (7,345.09 km) |
| Grosseto to Syosset (New York) | 4,163.45 mi (6,700.42 km) |
| Grosseto to Syracuse (New York) | 4,194.60 mi (6,750.56 km) |
| Grosseto to Syracuse (Utah) | 5,648.33 mi (9,090.12 km) |
