| Castrovillari to Southern Pines (North Carolina) | 4,980.00 mi (8,014.54 km) |
| Castrovillari to Southfield (Michigan) | 4,848.01 mi (7,802.12 km) |
| Castrovillari to Southgate (Michigan) | 4,856.90 mi (7,816.42 km) |
| Castrovillari to Southlake (Texas) | 5,850.21 mi (9,415.01 km) |
| Castrovillari to Spanaway (Washington) | 5,914.47 mi (9,518.43 km) |
| Castrovillari to Spanish Fork (Utah) | 6,011.81 mi (9,675.07 km) |
| Castrovillari to Spanish Lake (Missouri) | 5,291.45 mi (8,515.76 km) |
| Castrovillari to Spanish Springs (Nevada) | 6,280.89 mi (10,108.12 km) |
| Castrovillari to Sparks (Nevada) | 6,287.08 mi (10,118.08 km) |
| Castrovillari to Spartanburg (South Carolina) | 5,104.07 mi (8,214.20 km) |
| Castrovillari to Spearfish (South Dakota) | 5,523.44 mi (8,889.12 km) |
| Castrovillari to Speedway (Indiana) | 5,084.14 mi (8,182.13 km) |
| Castrovillari to Spencer (Iowa) | 5,283.99 mi (8,503.76 km) |
| Castrovillari to Spokane (Washington) | 5,756.43 mi (9,264.07 km) |
| Castrovillari to Spokane Valley (Washington) | 5,751.51 mi (9,256.16 km) |
