| Foix to Southern Pines (North Carolina) | 4,208.22 mi (6,772.48 km) |
| Foix to Southfield (Michigan) | 4,106.50 mi (6,608.77 km) |
| Foix to Southgate (Michigan) | 4,114.14 mi (6,621.07 km) |
| Foix to Southlake (Texas) | 5,106.21 mi (8,217.64 km) |
| Foix to Spanaway (Washington) | 5,338.37 mi (8,591.28 km) |
| Foix to Spanish Fork (Utah) | 5,347.60 mi (8,606.13 km) |
| Foix to Spanish Lake (Missouri) | 4,550.80 mi (7,323.80 km) |
| Foix to Spanish Springs (Nevada) | 5,652.44 mi (9,096.73 km) |
| Foix to Sparks (Nevada) | 5,658.47 mi (9,106.43 km) |
| Foix to Spartanburg (South Carolina) | 4,335.26 mi (6,976.93 km) |
| Foix to Spearfish (South Dakota) | 4,850.05 mi (7,805.39 km) |
| Foix to Speedway (Indiana) | 4,338.35 mi (6,981.90 km) |
| Foix to Spencer (Iowa) | 4,575.27 mi (7,363.18 km) |
| Foix to Spokane (Washington) | 5,158.19 mi (8,301.31 km) |
| Foix to Spokane Valley (Washington) | 5,152.29 mi (8,291.82 km) |
