| South Houston to Civril | 6,551.72 mi (10,543.98 km) |
| South Houston to Cizre | 7,050.41 mi (11,346.53 km) |
| South Houston to Cobanlar | 6,572.37 mi (10,577.20 km) |
| South Houston to Corlu | 6,341.15 mi (10,205.10 km) |
| South Houston to Corum | 6,632.41 mi (10,673.83 km) |
| South Houston to Cukurca | 7,101.68 mi (11,429.06 km) |
| South Houston to Cukurcayir | 6,771.30 mi (10,897.35 km) |
| South Houston to Cumayeri | 6,472.10 mi (10,415.83 km) |
| South Houston to Cumra | 6,703.64 mi (10,788.47 km) |
| South Houston to Cungus | 6,904.99 mi (11,112.51 km) |
| South Houston to Dargecit | 7,023.27 mi (11,302.85 km) |
| South Houston to Davutlar | 6,482.60 mi (10,432.73 km) |
| South Houston to Demirozu | 6,819.98 mi (10,975.70 km) |
| South Houston to Demre | 6,660.62 mi (10,719.23 km) |
| South Houston to Denizciler | 6,878.85 mi (11,070.43 km) |
