| Castelginest to Castle Rock (Colorado) | 5,088.69 mi (8,189.45 km) |
| Castelginest to Castro Valley (California) | 5,794.61 mi (9,325.52 km) |
| Castelginest to Catalina Foothills (Arizona) | 5,673.87 mi (9,131.21 km) |
| Castelginest to Cataño (Puerto Rico) | 4,235.87 mi (6,816.97 km) |
| Castelginest to Cathedral City (California) | 5,807.34 mi (9,346.01 km) |
| Castelginest to Catonsville (Maryland) | 3,903.83 mi (6,282.61 km) |
| Castelginest to Cave Spring (Virginia) | 4,129.14 mi (6,645.20 km) |
| Castelginest to Cayce (South Carolina) | 4,306.96 mi (6,931.39 km) |
| Castelginest to Cayey (Puerto Rico) | 4,251.27 mi (6,841.75 km) |
| Castelginest to Cedar City (Utah) | 5,482.86 mi (8,823.81 km) |
| Castelginest to Cedar Falls (Iowa) | 4,455.46 mi (7,170.37 km) |
| Castelginest to Cedar Hill (Texas) | 5,082.25 mi (8,179.08 km) |
| Castelginest to Cedar Lake (Indiana) | 4,293.76 mi (6,910.14 km) |
| Castelginest to Cedar Mill (Oregon) | 5,388.55 mi (8,672.03 km) |
| Castelginest to Cedar Park (Texas) | 5,215.81 mi (8,394.04 km) |
