| Thouare-sur-Loire to Superior (Colorado) | 4,810.89 mi (7,742.38 km) |
| Thouare-sur-Loire to Superior (Wisconsin) | 4,010.30 mi (6,453.96 km) |
| Thouare-sur-Loire to Surprise (Arizona) | 5,401.51 mi (8,692.90 km) |
| Thouare-sur-Loire to Susanville (California) | 5,322.22 mi (8,565.29 km) |
| Thouare-sur-Loire to Sussex (Wisconsin) | 4,007.05 mi (6,448.72 km) |
| Thouare-sur-Loire to Suwanee (Georgia) | 4,221.03 mi (6,793.09 km) |
| Thouare-sur-Loire to Swansea (Illinois) | 4,275.91 mi (6,881.42 km) |
| Thouare-sur-Loire to Sweetwater (Florida) | 4,429.37 mi (7,128.38 km) |
| Thouare-sur-Loire to Sweetwater (Texas) | 4,991.14 mi (8,032.46 km) |
| Thouare-sur-Loire to Sycamore (Illinois) | 4,073.37 mi (6,555.46 km) |
| Thouare-sur-Loire to Sylacauga (Alabama) | 4,356.26 mi (7,010.72 km) |
| Thouare-sur-Loire to Sylvania (Ohio) | 3,880.33 mi (6,244.79 km) |
| Thouare-sur-Loire to Syosset (New York) | 3,477.95 mi (5,597.22 km) |
| Thouare-sur-Loire to Syracuse (New York) | 3,509.27 mi (5,647.62 km) |
| Thouare-sur-Loire to Syracuse (Utah) | 5,001.71 mi (8,049.48 km) |
