| Heiloo to Castle Rock (Colorado) | 4,816.71 mi (7,751.74 km) |
| Heiloo to Castro Valley (California) | 5,428.53 mi (8,736.37 km) |
| Heiloo to Catalina Foothills (Arizona) | 5,410.24 mi (8,706.94 km) |
| Heiloo to Cataño (Puerto Rico) | 4,414.06 mi (7,103.75 km) |
| Heiloo to Cathedral City (California) | 5,497.32 mi (8,847.08 km) |
| Heiloo to Catonsville (Maryland) | 3,804.72 mi (6,123.11 km) |
| Heiloo to Cave Spring (Virginia) | 4,030.08 mi (6,485.78 km) |
| Heiloo to Cayce (South Carolina) | 4,232.52 mi (6,811.59 km) |
| Heiloo to Cayey (Puerto Rico) | 4,432.01 mi (7,132.63 km) |
| Heiloo to Cedar City (Utah) | 5,171.62 mi (8,322.91 km) |
| Heiloo to Cedar Falls (Iowa) | 4,231.82 mi (6,810.46 km) |
| Heiloo to Cedar Hill (Texas) | 4,911.30 mi (7,903.98 km) |
| Heiloo to Cedar Lake (Indiana) | 4,109.41 mi (6,613.46 km) |
| Heiloo to Cedar Mill (Oregon) | 4,979.52 mi (8,013.76 km) |
| Heiloo to Cedar Park (Texas) | 5,054.70 mi (8,134.76 km) |
