| Ardahan to Cloverly (Maryland) | 5,722.03 mi (9,208.72 km) |
| Ardahan to Clovis (California) | 6,937.61 mi (11,165.00 km) |
| Ardahan to Clovis (New Mexico) | 6,785.17 mi (10,919.68 km) |
| Ardahan to Clute (Texas) | 6,900.00 mi (11,104.47 km) |
| Ardahan to Coachella (California) | 7,096.16 mi (11,420.17 km) |
| Ardahan to Coalinga (California) | 6,991.86 mi (11,252.32 km) |
| Ardahan to Coamo (Puerto Rico) | 6,336.97 mi (10,198.37 km) |
| Ardahan to Coatesville (Pennsylvania) | 5,634.92 mi (9,068.52 km) |
| Ardahan to Cockeysville (Maryland) | 5,689.56 mi (9,156.47 km) |
| Ardahan to Cocoa (Florida) | 6,428.39 mi (10,345.49 km) |
| Ardahan to Cocoa Beach (Florida) | 6,425.67 mi (10,341.11 km) |
| Ardahan to Coconut Creek (Florida) | 6,518.31 mi (10,490.20 km) |
| Ardahan to Coeur d'Alene (Idaho) | 6,173.09 mi (9,934.64 km) |
| Ardahan to Cohoes (New York) | 5,419.14 mi (8,721.27 km) |
| Ardahan to Cold Springs (Nevada) | 6,748.58 mi (10,860.79 km) |
