| Ardahan to Cicero (Illinois) | 5,923.57 mi (9,533.07 km) |
| Ardahan to Cimarron Hills (Colorado) | 6,542.30 mi (10,528.81 km) |
| Ardahan to Cincinnati (Ohio) | 5,974.06 mi (9,614.32 km) |
| Ardahan to Cinco Ranch (Texas) | 6,868.65 mi (11,054.02 km) |
| Ardahan to Circleville (Ohio) | 5,897.50 mi (9,491.11 km) |
| Ardahan to Citrus (California) | 7,094.64 mi (11,417.72 km) |
| Ardahan to Citrus Heights (California) | 6,831.19 mi (10,993.73 km) |
| Ardahan to Citrus Park (Florida) | 6,513.19 mi (10,481.97 km) |
| Ardahan to Claiborne (Louisiana) | 6,593.86 mi (10,611.79 km) |
| Ardahan to Claremont (California) | 7,091.42 mi (11,412.54 km) |
| Ardahan to Claremont (New Hampshire) | 5,340.98 mi (8,595.48 km) |
| Ardahan to Claremore (Oklahoma) | 6,471.82 mi (10,415.38 km) |
| Ardahan to Clarksburg (Maryland) | 5,725.29 mi (9,213.96 km) |
| Ardahan to Clarksburg (West Virginia) | 5,827.77 mi (9,378.89 km) |
| Ardahan to Clarksdale (Mississippi) | 6,446.78 mi (10,375.10 km) |
