| Struer to Carson (California) | 5,464.69 mi (8,794.56 km) |
| Struer to Carson City (Nevada) | 5,173.86 mi (8,326.52 km) |
| Struer to Carteret (New Jersey) | 3,696.42 mi (5,948.81 km) |
| Struer to Cartersville (Georgia) | 4,409.56 mi (7,096.50 km) |
| Struer to Carthage (Missouri) | 4,566.97 mi (7,349.82 km) |
| Struer to Cary (Illinois) | 4,092.89 mi (6,586.87 km) |
| Struer to Cary (North Carolina) | 4,110.12 mi (6,614.60 km) |
| Struer to Casa de Oro-Mount Helix (California) | 5,497.09 mi (8,846.71 km) |
| Struer to Casa Grande (Arizona) | 5,345.51 mi (8,602.77 km) |
| Struer to Casas Adobes (Arizona) | 5,358.10 mi (8,623.03 km) |
| Struer to Cascades (Virginia) | 3,887.77 mi (6,256.77 km) |
| Struer to Casper (Wyoming) | 4,604.81 mi (7,410.73 km) |
| Struer to Casselberry (Florida) | 4,586.48 mi (7,381.22 km) |
| Struer to Castaic (California) | 5,434.56 mi (8,746.07 km) |
| Struer to Castle Pines (Colorado) | 4,759.67 mi (7,659.95 km) |
