| Silkeborg to Castle Rock (Colorado) | 4,805.70 mi (7,734.02 km) |
| Silkeborg to Castro Valley (California) | 5,357.46 mi (8,622.00 km) |
| Silkeborg to Catalina Foothills (Arizona) | 5,398.14 mi (8,687.47 km) |
| Silkeborg to Cataño (Puerto Rico) | 4,618.58 mi (7,432.89 km) |
| Silkeborg to Cathedral City (California) | 5,458.43 mi (8,784.49 km) |
| Silkeborg to Catonsville (Maryland) | 3,895.49 mi (6,269.19 km) |
| Silkeborg to Cave Spring (Virginia) | 4,118.03 mi (6,627.32 km) |
| Silkeborg to Cayce (South Carolina) | 4,329.93 mi (6,968.35 km) |
| Silkeborg to Cayey (Puerto Rico) | 4,637.37 mi (7,463.12 km) |
| Silkeborg to Cedar City (Utah) | 5,134.97 mi (8,263.94 km) |
| Silkeborg to Cedar Falls (Iowa) | 4,253.63 mi (6,845.56 km) |
| Silkeborg to Cedar Hill (Texas) | 4,953.48 mi (7,971.85 km) |
| Silkeborg to Cedar Lake (Indiana) | 4,153.50 mi (6,684.42 km) |
| Silkeborg to Cedar Mill (Oregon) | 4,885.72 mi (7,862.81 km) |
| Silkeborg to Cedar Park (Texas) | 5,100.49 mi (8,208.45 km) |
