| Askoy to Cloverly (Maryland) | 3,665.72 mi (5,899.41 km) |
| Askoy to Clovis (California) | 5,028.11 mi (8,091.96 km) |
| Askoy to Clovis (New Mexico) | 4,743.12 mi (7,633.31 km) |
| Askoy to Clute (Texas) | 4,831.31 mi (7,775.24 km) |
| Askoy to Coachella (California) | 5,137.74 mi (8,268.40 km) |
| Askoy to Coalinga (California) | 5,086.09 mi (8,185.26 km) |
| Askoy to Coamo (Puerto Rico) | 4,508.80 mi (7,256.22 km) |
| Askoy to Coatesville (Pennsylvania) | 3,579.21 mi (5,760.18 km) |
| Askoy to Cockeysville (Maryland) | 3,633.18 mi (5,847.03 km) |
| Askoy to Cocoa (Florida) | 4,395.11 mi (7,073.24 km) |
| Askoy to Cocoa Beach (Florida) | 4,393.28 mi (7,070.30 km) |
| Askoy to Coconut Creek (Florida) | 4,497.32 mi (7,237.73 km) |
| Askoy to Coeur d'Alene (Idaho) | 4,290.10 mi (6,904.25 km) |
| Askoy to Cohoes (New York) | 3,360.71 mi (5,408.54 km) |
| Askoy to Cold Springs (Nevada) | 4,855.81 mi (7,814.68 km) |
