| Ortahisar to Carson (California) | 7,142.38 mi (11,494.54 km) |
| Ortahisar to Carson City (Nevada) | 6,827.65 mi (10,988.04 km) |
| Ortahisar to Carteret (New Jersey) | 5,372.81 mi (8,646.71 km) |
| Ortahisar to Cartersville (Georgia) | 6,097.43 mi (9,812.87 km) |
| Ortahisar to Carthage (Missouri) | 6,283.88 mi (10,112.93 km) |
| Ortahisar to Cary (Illinois) | 5,808.98 mi (9,348.65 km) |
| Ortahisar to Cary (North Carolina) | 5,780.68 mi (9,303.10 km) |
| Ortahisar to Casa de Oro-Mount Helix (California) | 7,183.61 mi (11,560.91 km) |
| Ortahisar to Casa Grande (Arizona) | 7,050.66 mi (11,346.93 km) |
| Ortahisar to Casas Adobes (Arizona) | 7,066.20 mi (11,371.95 km) |
| Ortahisar to Cascades (Virginia) | 5,568.57 mi (8,961.74 km) |
| Ortahisar to Casper (Wyoming) | 6,305.30 mi (10,147.40 km) |
| Ortahisar to Casselberry (Florida) | 6,230.88 mi (10,027.63 km) |
| Ortahisar to Castaic (California) | 7,108.58 mi (11,440.16 km) |
| Ortahisar to Castle Pines (Colorado) | 6,470.24 mi (10,412.84 km) |
