| Diepholz to Cloverly (Maryland) | 3,964.09 mi (6,379.58 km) |
| Diepholz to Clovis (California) | 5,515.60 mi (8,876.49 km) |
| Diepholz to Clovis (New Mexico) | 5,155.76 mi (8,297.40 km) |
| Diepholz to Clute (Texas) | 5,180.81 mi (8,337.72 km) |
| Diepholz to Coachella (California) | 5,604.66 mi (9,019.83 km) |
| Diepholz to Coalinga (California) | 5,574.29 mi (8,970.95 km) |
| Diepholz to Coamo (Puerto Rico) | 4,595.71 mi (7,396.09 km) |
| Diepholz to Coatesville (Pennsylvania) | 3,876.72 mi (6,238.98 km) |
| Diepholz to Cockeysville (Maryland) | 3,931.91 mi (6,327.79 km) |
| Diepholz to Cocoa (Florida) | 4,650.90 mi (7,484.90 km) |
| Diepholz to Cocoa Beach (Florida) | 4,647.86 mi (7,480.00 km) |
| Diepholz to Coconut Creek (Florida) | 4,737.15 mi (7,623.71 km) |
| Diepholz to Coeur d'Alene (Idaho) | 4,793.13 mi (7,713.80 km) |
| Diepholz to Cohoes (New York) | 3,666.14 mi (5,900.08 km) |
| Diepholz to Cold Springs (Nevada) | 5,350.47 mi (8,610.74 km) |
