| Casciana Terme to Castle Rock (Colorado) | 5,437.89 mi (8,751.43 km) |
| Casciana Terme to Castro Valley (California) | 6,090.14 mi (9,801.14 km) |
| Casciana Terme to Catalina Foothills (Arizona) | 6,028.94 mi (9,702.65 km) |
| Casciana Terme to Cataño (Puerto Rico) | 4,695.33 mi (7,556.40 km) |
| Casciana Terme to Cathedral City (California) | 6,137.82 mi (9,877.87 km) |
| Casciana Terme to Catonsville (Maryland) | 4,318.43 mi (6,949.84 km) |
| Casciana Terme to Cave Spring (Virginia) | 4,544.59 mi (7,313.82 km) |
| Casciana Terme to Cayce (South Carolina) | 4,730.19 mi (7,612.50 km) |
| Casciana Terme to Cayey (Puerto Rico) | 4,710.74 mi (7,581.20 km) |
| Casciana Terme to Cedar City (Utah) | 5,811.84 mi (9,353.26 km) |
| Casciana Terme to Cedar Falls (Iowa) | 4,825.71 mi (7,766.24 km) |
| Casciana Terme to Cedar Hill (Texas) | 5,476.32 mi (8,813.29 km) |
| Casciana Terme to Cedar Lake (Indiana) | 4,679.97 mi (7,531.68 km) |
| Casciana Terme to Cedar Mill (Oregon) | 5,652.56 mi (9,096.92 km) |
| Casciana Terme to Cedar Park (Texas) | 5,613.99 mi (9,034.84 km) |
