| Billdal to Castle Rock (Colorado) | 4,807.93 mi (7,737.61 km) |
| Billdal to Castro Valley (California) | 5,333.18 mi (8,582.92 km) |
| Billdal to Catalina Foothills (Arizona) | 5,398.71 mi (8,688.38 km) |
| Billdal to Cataño (Puerto Rico) | 4,709.26 mi (7,578.81 km) |
| Billdal to Cathedral City (California) | 5,447.58 mi (8,767.04 km) |
| Billdal to Catonsville (Maryland) | 3,941.94 mi (6,343.95 km) |
| Billdal to Cave Spring (Virginia) | 4,162.81 mi (6,699.40 km) |
| Billdal to Cayce (South Carolina) | 4,378.10 mi (7,045.87 km) |
| Billdal to Cayey (Puerto Rico) | 4,728.35 mi (7,609.55 km) |
| Billdal to Cedar City (Utah) | 5,125.71 mi (8,249.04 km) |
| Billdal to Cedar Falls (Iowa) | 4,270.85 mi (6,873.27 km) |
| Billdal to Cedar Hill (Texas) | 4,977.62 mi (8,010.71 km) |
| Billdal to Cedar Lake (Indiana) | 4,180.20 mi (6,727.39 km) |
| Billdal to Cedar Mill (Oregon) | 4,852.66 mi (7,809.60 km) |
| Billdal to Cedar Park (Texas) | 5,125.84 mi (8,249.24 km) |
