| Gladbeck to Cloverly (Maryland) | 3,937.56 mi (6,336.90 km) |
| Gladbeck to Clovis (California) | 5,531.93 mi (8,902.78 km) |
| Gladbeck to Clovis (New Mexico) | 5,151.29 mi (8,290.20 km) |
| Gladbeck to Clute (Texas) | 5,162.02 mi (8,307.47 km) |
| Gladbeck to Coachella (California) | 5,614.32 mi (9,035.38 km) |
| Gladbeck to Coalinga (California) | 5,590.81 mi (8,997.53 km) |
| Gladbeck to Coamo (Puerto Rico) | 4,534.87 mi (7,298.17 km) |
| Gladbeck to Coatesville (Pennsylvania) | 3,850.24 mi (6,196.37 km) |
| Gladbeck to Cockeysville (Maryland) | 3,905.53 mi (6,285.34 km) |
| Gladbeck to Cocoa (Florida) | 4,615.28 mi (7,427.58 km) |
| Gladbeck to Cocoa Beach (Florida) | 4,612.04 mi (7,422.36 km) |
| Gladbeck to Coconut Creek (Florida) | 4,698.65 mi (7,561.75 km) |
| Gladbeck to Coeur d'Alene (Idaho) | 4,815.75 mi (7,750.20 km) |
| Gladbeck to Cohoes (New York) | 3,641.67 mi (5,860.69 km) |
| Gladbeck to Cold Springs (Nevada) | 5,369.45 mi (8,641.30 km) |
