| Diepholz to Cicero (Illinois) | 4,228.74 mi (6,805.51 km) |
| Diepholz to Cimarron Hills (Colorado) | 4,957.41 mi (7,978.18 km) |
| Diepholz to Cincinnati (Ohio) | 4,246.04 mi (6,833.34 km) |
| Diepholz to Cinco Ranch (Texas) | 5,155.11 mi (8,296.35 km) |
| Diepholz to Circleville (Ohio) | 4,164.57 mi (6,702.23 km) |
| Diepholz to Citrus (California) | 5,629.37 mi (9,059.59 km) |
| Diepholz to Citrus Heights (California) | 5,444.71 mi (8,762.41 km) |
| Diepholz to Citrus Park (Florida) | 4,738.63 mi (7,626.10 km) |
| Diepholz to Claiborne (Louisiana) | 4,872.71 mi (7,841.87 km) |
| Diepholz to Claremont (California) | 5,623.84 mi (9,050.70 km) |
| Diepholz to Claremont (New Hampshire) | 3,586.41 mi (5,771.77 km) |
| Diepholz to Claremore (Oklahoma) | 4,793.16 mi (7,713.85 km) |
| Diepholz to Clarksburg (Maryland) | 3,968.66 mi (6,386.94 km) |
| Diepholz to Clarksburg (West Virginia) | 4,082.32 mi (6,569.86 km) |
| Diepholz to Clarksdale (Mississippi) | 4,724.68 mi (7,603.63 km) |
