| Silkeborg to Cloverly (Maryland) | 3,912.81 mi (6,297.07 km) |
| Silkeborg to Clovis (California) | 5,355.53 mi (8,618.89 km) |
| Silkeborg to Clovis (New Mexico) | 5,043.77 mi (8,117.17 km) |
| Silkeborg to Clute (Texas) | 5,104.90 mi (8,215.54 km) |
| Silkeborg to Coachella (California) | 5,458.89 mi (8,785.24 km) |
| Silkeborg to Coalinga (California) | 5,413.74 mi (8,712.57 km) |
| Silkeborg to Coamo (Puerto Rico) | 4,647.24 mi (7,479.02 km) |
| Silkeborg to Coatesville (Pennsylvania) | 3,825.65 mi (6,156.80 km) |
| Silkeborg to Cockeysville (Maryland) | 3,880.36 mi (6,244.84 km) |
| Silkeborg to Cocoa (Florida) | 4,622.92 mi (7,439.88 km) |
| Silkeborg to Cocoa Beach (Florida) | 4,620.48 mi (7,435.95 km) |
| Silkeborg to Coconut Creek (Florida) | 4,717.32 mi (7,591.80 km) |
| Silkeborg to Coeur d'Alene (Idaho) | 4,621.31 mi (7,437.28 km) |
| Silkeborg to Cohoes (New York) | 3,610.41 mi (5,810.39 km) |
| Silkeborg to Cold Springs (Nevada) | 5,185.13 mi (8,344.66 km) |
