| Castelnuovo Rangone to Castle Rock (Colorado) | 5,399.36 mi (8,689.44 km) |
| Castelnuovo Rangone to Castro Valley (California) | 6,041.71 mi (9,723.20 km) |
| Castelnuovo Rangone to Catalina Foothills (Arizona) | 5,991.22 mi (9,641.93 km) |
| Castelnuovo Rangone to Cataño (Puerto Rico) | 4,704.93 mi (7,571.85 km) |
| Castelnuovo Rangone to Cathedral City (California) | 6,095.19 mi (9,809.27 km) |
| Castelnuovo Rangone to Catonsville (Maryland) | 4,297.64 mi (6,916.39 km) |
| Castelnuovo Rangone to Cave Spring (Virginia) | 4,523.93 mi (7,280.57 km) |
| Castelnuovo Rangone to Cayce (South Carolina) | 4,712.22 mi (7,583.58 km) |
| Castelnuovo Rangone to Cayey (Puerto Rico) | 4,720.65 mi (7,597.15 km) |
| Castelnuovo Rangone to Cedar City (Utah) | 5,769.17 mi (9,284.58 km) |
| Castelnuovo Rangone to Cedar Falls (Iowa) | 4,792.23 mi (7,712.34 km) |
| Castelnuovo Rangone to Cedar Hill (Texas) | 5,448.41 mi (8,768.36 km) |
| Castelnuovo Rangone to Cedar Lake (Indiana) | 4,650.51 mi (7,484.27 km) |
| Castelnuovo Rangone to Cedar Mill (Oregon) | 5,599.97 mi (9,012.27 km) |
| Castelnuovo Rangone to Cedar Park (Texas) | 5,587.15 mi (8,991.64 km) |
