| Hilo to Civril | 8,417.88 mi (13,547.27 km) |
| Hilo to Cizre | 8,339.72 mi (13,421.48 km) |
| Hilo to Cobanlar | 8,384.58 mi (13,493.67 km) |
| Hilo to Corlu | 8,229.20 mi (13,243.62 km) |
| Hilo to Corum | 8,225.22 mi (13,237.21 km) |
| Hilo to Cukurca | 8,318.78 mi (13,387.79 km) |
| Hilo to Cukurcayir | 8,139.33 mi (13,098.99 km) |
| Hilo to Cumayeri | 8,234.45 mi (13,252.06 km) |
| Hilo to Cumra | 8,447.37 mi (13,594.73 km) |
| Hilo to Cungus | 8,328.91 mi (13,404.08 km) |
| Hilo to Dargecit | 8,334.06 mi (13,412.38 km) |
| Hilo to Davutlar | 8,466.31 mi (13,625.22 km) |
| Hilo to Demirozu | 8,190.37 mi (13,181.13 km) |
| Hilo to Demre | 8,557.85 mi (13,772.53 km) |
| Hilo to Denizciler | 8,474.91 mi (13,639.05 km) |
