| Harker Heights to Camardi | 6,781.63 mi (10,913.98 km) |
| Harker Heights to Camas | 6,699.33 mi (10,781.52 km) |
| Harker Heights to Camliyayla | 6,803.65 mi (10,949.42 km) |
| Harker Heights to Camoluk | 6,780.83 mi (10,912.68 km) |
| Harker Heights to Can | 6,382.96 mi (10,272.37 km) |
| Harker Heights to Canakkale | 6,352.87 mi (10,223.96 km) |
| Harker Heights to Cankaya | 6,598.37 mi (10,619.06 km) |
| Harker Heights to Cankiri | 6,588.15 mi (10,602.60 km) |
| Harker Heights to Cardak | 6,590.56 mi (10,606.49 km) |
| Harker Heights to Carsamba | 6,658.51 mi (10,715.84 km) |
| Harker Heights to Carsibasi | 6,748.20 mi (10,860.18 km) |
| Harker Heights to Cat | 6,879.81 mi (11,071.98 km) |
| Harker Heights to Catalagzi | 6,481.30 mi (10,430.64 km) |
| Harker Heights to Catalca | 6,379.80 mi (10,267.30 km) |
| Harker Heights to Catalpinar | 6,699.17 mi (10,781.27 km) |
