| Thouare-sur-Loire to Castle Rock (Colorado) | 4,826.87 mi (7,768.10 km) |
| Thouare-sur-Loire to Castro Valley (California) | 5,518.73 mi (8,881.54 km) |
| Thouare-sur-Loire to Catalina Foothills (Arizona) | 5,414.71 mi (8,714.14 km) |
| Thouare-sur-Loire to Cataño (Puerto Rico) | 4,111.88 mi (6,617.42 km) |
| Thouare-sur-Loire to Cathedral City (California) | 5,539.80 mi (8,915.45 km) |
| Thouare-sur-Loire to Catonsville (Maryland) | 3,679.96 mi (5,922.32 km) |
| Thouare-sur-Loire to Cave Spring (Virginia) | 3,906.09 mi (6,286.24 km) |
| Thouare-sur-Loire to Cayce (South Carolina) | 4,091.68 mi (6,584.92 km) |
| Thouare-sur-Loire to Cayey (Puerto Rico) | 4,128.43 mi (6,644.06 km) |
| Thouare-sur-Loire to Cedar City (Utah) | 5,214.66 mi (8,392.19 km) |
| Thouare-sur-Loire to Cedar Falls (Iowa) | 4,202.17 mi (6,762.73 km) |
| Thouare-sur-Loire to Cedar Hill (Texas) | 4,842.77 mi (7,793.69 km) |
| Thouare-sur-Loire to Cedar Lake (Indiana) | 4,048.96 mi (6,516.18 km) |
| Thouare-sur-Loire to Cedar Mill (Oregon) | 5,107.86 mi (8,220.31 km) |
| Thouare-sur-Loire to Cedar Park (Texas) | 4,979.16 mi (8,013.18 km) |
