| Hilo to Cavdir | 8,496.97 mi (13,674.56 km) |
| Hilo to Cay | 8,390.53 mi (13,503.25 km) |
| Hilo to Caybasi | 8,169.07 mi (13,146.85 km) |
| Hilo to Caycuma | 8,189.30 mi (13,179.40 km) |
| Hilo to Cayeli | 8,116.80 mi (13,062.74 km) |
| Hilo to Cayiralan | 8,302.17 mi (13,361.05 km) |
| Hilo to Cayirhan | 8,282.86 mi (13,329.98 km) |
| Hilo to Cayirli | 8,212.02 mi (13,215.98 km) |
| Hilo to Cayirova | 8,245.82 mi (13,270.36 km) |
| Hilo to Caykara | 8,146.52 mi (13,110.56 km) |
| Hilo to Cekerek | 8,251.77 mi (13,279.95 km) |
| Hilo to Cekme | 8,232.17 mi (13,248.40 km) |
| Hilo to Celtik | 8,355.81 mi (13,447.37 km) |
| Hilo to Cerkes | 8,225.21 mi (13,237.19 km) |
| Hilo to Cerkezkoy | 8,219.42 mi (13,227.88 km) |
