| Hilsea to Civril | 1,727.97 mi (2,780.90 km) |
| Hilsea to Cizre | 2,300.02 mi (3,701.52 km) |
| Hilsea to Cobanlar | 1,753.94 mi (2,822.70 km) |
| Hilsea to Corlu | 1,525.66 mi (2,455.31 km) |
| Hilsea to Corum | 1,855.65 mi (2,986.38 km) |
| Hilsea to Cukurca | 2,365.48 mi (3,806.87 km) |
| Hilsea to Cukurcayir | 2,046.69 mi (3,293.83 km) |
| Hilsea to Cumayeri | 1,670.56 mi (2,688.51 km) |
| Hilsea to Cumra | 1,886.97 mi (3,036.79 km) |
| Hilsea to Cungus | 2,137.41 mi (3,439.83 km) |
| Hilsea to Dargecit | 2,270.80 mi (3,654.50 km) |
| Hilsea to Davutlar | 1,653.87 mi (2,661.64 km) |
| Hilsea to Demirozu | 2,084.60 mi (3,354.84 km) |
| Hilsea to Demre | 1,832.29 mi (2,948.79 km) |
| Hilsea to Denizciler | 2,073.33 mi (3,336.70 km) |
