| Prato to Southern Pines (North Carolina) | 4,613.71 mi (7,425.04 km) |
| Prato to Southfield (Michigan) | 4,468.86 mi (7,191.94 km) |
| Prato to Southgate (Michigan) | 4,478.04 mi (7,206.71 km) |
| Prato to Southlake (Texas) | 5,470.96 mi (8,804.66 km) |
| Prato to Spanaway (Washington) | 5,542.64 mi (8,920.01 km) |
| Prato to Spanish Fork (Utah) | 5,628.50 mi (9,058.19 km) |
| Prato to Spanish Lake (Missouri) | 4,911.78 mi (7,904.74 km) |
| Prato to Spanish Springs (Nevada) | 5,901.27 mi (9,497.18 km) |
| Prato to Sparks (Nevada) | 5,907.45 mi (9,507.12 km) |
| Prato to Spartanburg (South Carolina) | 4,735.53 mi (7,621.09 km) |
| Prato to Spearfish (South Dakota) | 5,139.48 mi (8,271.20 km) |
| Prato to Speedway (Indiana) | 4,705.88 mi (7,573.38 km) |
| Prato to Spencer (Iowa) | 4,900.16 mi (7,886.04 km) |
| Prato to Spokane (Washington) | 5,380.63 mi (8,659.28 km) |
| Prato to Spokane Valley (Washington) | 5,375.55 mi (8,651.11 km) |
