| Thouare-sur-Loire to Southern Pines (North Carolina) | 3,965.07 mi (6,381.17 km) |
| Thouare-sur-Loire to Southfield (Michigan) | 3,830.77 mi (6,165.02 km) |
| Thouare-sur-Loire to Southgate (Michigan) | 3,839.37 mi (6,178.87 km) |
| Thouare-sur-Loire to Southlake (Texas) | 4,832.81 mi (7,777.65 km) |
| Thouare-sur-Loire to Spanaway (Washington) | 5,011.11 mi (8,064.60 km) |
| Thouare-sur-Loire to Spanish Fork (Utah) | 5,036.98 mi (8,106.24 km) |
| Thouare-sur-Loire to Spanish Lake (Missouri) | 4,274.63 mi (6,879.35 km) |
| Thouare-sur-Loire to Spanish Springs (Nevada) | 5,333.54 mi (8,583.50 km) |
| Thouare-sur-Loire to Sparks (Nevada) | 5,339.60 mi (8,593.26 km) |
| Thouare-sur-Loire to Spartanburg (South Carolina) | 4,087.47 mi (6,578.15 km) |
| Thouare-sur-Loire to Spearfish (South Dakota) | 4,541.62 mi (7,309.02 km) |
| Thouare-sur-Loire to Speedway (Indiana) | 4,066.08 mi (6,543.73 km) |
| Thouare-sur-Loire to Spencer (Iowa) | 4,280.27 mi (6,888.43 km) |
| Thouare-sur-Loire to Spokane (Washington) | 4,833.56 mi (7,778.86 km) |
| Thouare-sur-Loire to Spokane Valley (Washington) | 4,827.79 mi (7,769.58 km) |
