| Prairie Ridge to Cloverleaf (Texas) | 1,871.83 mi (3,012.42 km) |
| Prairie Ridge to Cloverly (Maryland) | 2,309.00 mi (3,715.97 km) |
| Prairie Ridge to Clovis (California) | 723.75 mi (1,164.77 km) |
| Prairie Ridge to Clovis (New Mexico) | 1,317.70 mi (2,120.63 km) |
| Prairie Ridge to Clute (Texas) | 1,901.88 mi (3,060.78 km) |
| Prairie Ridge to Coachella (California) | 980.86 mi (1,578.54 km) |
| Prairie Ridge to Coalinga (California) | 765.86 mi (1,232.53 km) |
| Prairie Ridge to Coamo (Puerto Rico) | 3,714.74 mi (5,978.29 km) |
| Prairie Ridge to Coatesville (Pennsylvania) | 2,335.45 mi (3,758.54 km) |
| Prairie Ridge to Cockeysville (Maryland) | 2,313.96 mi (3,723.96 km) |
| Prairie Ridge to Cocoa (Florida) | 2,563.82 mi (4,126.07 km) |
| Prairie Ridge to Cocoa Beach (Florida) | 2,572.44 mi (4,139.94 km) |
| Prairie Ridge to Coconut Creek (Florida) | 2,688.66 mi (4,326.98 km) |
| Prairie Ridge to Coeur d'Alene (Idaho) | 252.89 mi (406.98 km) |
| Prairie Ridge to Cohoes (New York) | 2,348.84 mi (3,780.09 km) |
