| Hilo to Celano | 8,107.36 mi (13,047.54 km) |
| Hilo to Cento | 7,903.42 mi (12,719.33 km) |
| Hilo to Cepagatti | 8,093.72 mi (13,025.58 km) |
| Hilo to Ceprano | 8,143.16 mi (13,105.15 km) |
| Hilo to Cercola | 8,198.20 mi (13,193.73 km) |
| Hilo to Cerea | 7,871.35 mi (12,667.72 km) |
| Hilo to Cerese | 7,875.75 mi (12,674.80 km) |
| Hilo to Cerignola | 8,185.75 mi (13,173.69 km) |
| Hilo to Cermenate | 7,810.96 mi (12,570.53 km) |
| Hilo to Cernusco sul Naviglio | 7,826.48 mi (12,595.51 km) |
| Hilo to Cerreto Guidi | 7,963.21 mi (12,815.55 km) |
| Hilo to Cerro Maggiore | 7,815.79 mi (12,578.30 km) |
| Hilo to Certaldo | 7,979.83 mi (12,842.30 km) |
| Hilo to Cerveteri | 8,096.60 mi (13,030.22 km) |
| Hilo to Cervia | 7,947.71 mi (12,790.61 km) |
