| Geldern to Cloverly (Maryland) | 3,913.71 mi (6,298.51 km) |
| Geldern to Clovis (California) | 5,516.54 mi (8,878.01 km) |
| Geldern to Clovis (New Mexico) | 5,131.27 mi (8,257.97 km) |
| Geldern to Clute (Texas) | 5,139.34 mi (8,270.97 km) |
| Geldern to Coachella (California) | 5,597.32 mi (9,008.02 km) |
| Geldern to Coalinga (California) | 5,575.45 mi (8,972.82 km) |
| Geldern to Coamo (Puerto Rico) | 4,507.54 mi (7,254.18 km) |
| Geldern to Coatesville (Pennsylvania) | 3,826.40 mi (6,158.00 km) |
| Geldern to Cockeysville (Maryland) | 3,881.70 mi (6,247.00 km) |
| Geldern to Cocoa (Florida) | 4,590.12 mi (7,387.09 km) |
| Geldern to Cocoa Beach (Florida) | 4,586.85 mi (7,381.82 km) |
| Geldern to Coconut Creek (Florida) | 4,673.14 mi (7,520.69 km) |
| Geldern to Coeur d'Alene (Idaho) | 4,802.02 mi (7,728.11 km) |
| Geldern to Cohoes (New York) | 3,618.15 mi (5,822.86 km) |
| Geldern to Cold Springs (Nevada) | 5,354.74 mi (8,617.62 km) |
