| Silkeborg to Carson (California) | 5,504.91 mi (8,859.30 km) |
| Silkeborg to Carson City (Nevada) | 5,213.19 mi (8,389.82 km) |
| Silkeborg to Carteret (New Jersey) | 3,738.28 mi (6,016.18 km) |
| Silkeborg to Cartersville (Georgia) | 4,451.67 mi (7,164.28 km) |
| Silkeborg to Carthage (Missouri) | 4,609.27 mi (7,417.91 km) |
| Silkeborg to Cary (Illinois) | 4,135.22 mi (6,654.99 km) |
| Silkeborg to Cary (North Carolina) | 4,151.92 mi (6,681.87 km) |
| Silkeborg to Casa de Oro-Mount Helix (California) | 5,537.65 mi (8,911.98 km) |
| Silkeborg to Casa Grande (Arizona) | 5,386.79 mi (8,669.21 km) |
| Silkeborg to Casas Adobes (Arizona) | 5,399.52 mi (8,689.69 km) |
| Silkeborg to Cascades (Virginia) | 3,929.74 mi (6,324.30 km) |
| Silkeborg to Casper (Wyoming) | 4,645.83 mi (7,476.75 km) |
| Silkeborg to Casselberry (Florida) | 4,627.84 mi (7,447.80 km) |
| Silkeborg to Castaic (California) | 5,474.65 mi (8,810.60 km) |
| Silkeborg to Castle Pines (Colorado) | 4,801.18 mi (7,726.75 km) |
