| Cernay to Cloverly (Maryland) | 4,052.56 mi (6,521.97 km) |
| Cernay to Clovis (California) | 5,735.76 mi (9,230.81 km) |
| Cernay to Clovis (New Mexico) | 5,315.18 mi (8,553.96 km) |
| Cernay to Clute (Texas) | 5,293.01 mi (8,518.28 km) |
| Cernay to Coachella (California) | 5,805.91 mi (9,343.70 km) |
| Cernay to Coalinga (California) | 5,794.86 mi (9,325.93 km) |
| Cernay to Coamo (Puerto Rico) | 4,542.52 mi (7,310.48 km) |
| Cernay to Coatesville (Pennsylvania) | 3,965.66 mi (6,382.11 km) |
| Cernay to Cockeysville (Maryland) | 4,021.01 mi (6,471.19 km) |
| Cernay to Cocoa (Florida) | 4,703.56 mi (7,569.66 km) |
| Cernay to Cocoa Beach (Florida) | 4,699.75 mi (7,563.52 km) |
| Cernay to Coconut Creek (Florida) | 4,778.43 mi (7,690.14 km) |
| Cernay to Coeur d'Alene (Idaho) | 5,030.98 mi (8,096.58 km) |
| Cernay to Cohoes (New York) | 3,762.94 mi (6,055.87 km) |
| Cernay to Cold Springs (Nevada) | 5,578.04 mi (8,976.99 km) |
