| Hilliard to Civril | 5,562.52 mi (8,952.01 km) |
| Hilliard to Cizre | 6,068.29 mi (9,765.97 km) |
| Hilliard to Cobanlar | 5,583.32 mi (8,985.48 km) |
| Hilliard to Corlu | 5,352.16 mi (8,613.47 km) |
| Hilliard to Corum | 5,646.43 mi (9,087.04 km) |
| Hilliard to Cukurca | 6,121.44 mi (9,851.51 km) |
| Hilliard to Cukurcayir | 5,790.89 mi (9,319.53 km) |
| Hilliard to Cumayeri | 5,483.95 mi (8,825.56 km) |
| Hilliard to Cumra | 5,714.71 mi (9,196.94 km) |
| Hilliard to Cungus | 5,920.54 mi (9,528.19 km) |
| Hilliard to Dargecit | 6,040.82 mi (9,721.75 km) |
| Hilliard to Davutlar | 5,493.77 mi (8,841.37 km) |
| Hilliard to Demirozu | 5,838.64 mi (9,396.38 km) |
| Hilliard to Demre | 5,671.62 mi (9,127.59 km) |
| Hilliard to Denizciler | 5,890.77 mi (9,480.28 km) |
