| Plankstadt to Cloverly (Maryland) | 4,064.32 mi (6,540.89 km) |
| Plankstadt to Clovis (California) | 5,692.94 mi (9,161.91 km) |
| Plankstadt to Clovis (New Mexico) | 5,299.25 mi (8,528.32 km) |
| Plankstadt to Clute (Texas) | 5,296.57 mi (8,524.00 km) |
| Plankstadt to Coachella (California) | 5,771.90 mi (9,288.97 km) |
| Plankstadt to Coalinga (California) | 5,751.89 mi (9,256.77 km) |
| Plankstadt to Coamo (Puerto Rico) | 4,605.93 mi (7,412.53 km) |
| Plankstadt to Coatesville (Pennsylvania) | 3,977.13 mi (6,400.58 km) |
| Plankstadt to Cockeysville (Maryland) | 4,032.48 mi (6,489.66 km) |
| Plankstadt to Cocoa (Florida) | 4,729.66 mi (7,611.65 km) |
| Plankstadt to Cocoa Beach (Florida) | 4,726.13 mi (7,605.97 km) |
| Plankstadt to Coconut Creek (Florida) | 4,808.84 mi (7,739.08 km) |
| Plankstadt to Coeur d'Alene (Idaho) | 4,979.33 mi (8,013.46 km) |
| Plankstadt to Cohoes (New York) | 3,771.11 mi (6,069.02 km) |
| Plankstadt to Cold Springs (Nevada) | 5,531.63 mi (8,902.29 km) |
