| Hilo to Cehegin | 8,084.29 mi (13,010.40 km) |
| Hilo to Cervello | 7,967.47 mi (12,822.41 km) |
| Hilo to Cervera | 7,935.87 mi (12,771.54 km) |
| Hilo to Ceuti | 8,098.61 mi (13,033.46 km) |
| Hilo to Cheste | 8,027.26 mi (12,918.62 km) |
| Hilo to Chiclana de la Frontera | 8,061.85 mi (12,974.30 km) |
| Hilo to Chipiona | 8,034.94 mi (12,930.99 km) |
| Hilo to Chiva | 8,026.91 mi (12,918.07 km) |
| Hilo to Churriana de la Vega | 8,091.35 mi (13,021.77 km) |
| Hilo to Ciempozuelos | 7,912.13 mi (12,733.34 km) |
| Hilo to Cieza | 8,085.09 mi (13,011.70 km) |
| Hilo to Cisterniga | 7,797.11 mi (12,548.23 km) |
| Hilo to Ciudad de Melilla | 8,222.51 mi (13,232.86 km) |
| Hilo to Ciudad Real | 7,974.64 mi (12,833.95 km) |
| Hilo to Ciudad-Rodrigo | 7,807.15 mi (12,564.39 km) |
