| Gross-Gerau to Carlsbad (New Mexico) | 5,421.29 mi (8,724.73 km) |
| Gross-Gerau to Carmel (Indiana) | 4,363.40 mi (7,022.22 km) |
| Gross-Gerau to Carmichael (California) | 5,599.70 mi (9,011.84 km) |
| Gross-Gerau to Carney (Maryland) | 4,011.73 mi (6,456.25 km) |
| Gross-Gerau to Carnot-Moon (Pennsylvania) | 4,108.07 mi (6,611.30 km) |
| Gross-Gerau to Carol Stream (Illinois) | 4,344.09 mi (6,991.14 km) |
| Gross-Gerau to Carolina (Puerto Rico) | 4,566.75 mi (7,349.47 km) |
| Gross-Gerau to Carolina Forest (South Carolina) | 4,372.56 mi (7,036.96 km) |
| Gross-Gerau to Carpentersville (Illinois) | 4,340.13 mi (6,984.76 km) |
| Gross-Gerau to Carpinteria (California) | 5,801.30 mi (9,336.29 km) |
| Gross-Gerau to Carrboro (North Carolina) | 4,276.86 mi (6,882.93 km) |
| Gross-Gerau to Carroll (Iowa) | 4,579.31 mi (7,369.68 km) |
| Gross-Gerau to Carrollton (Georgia) | 4,633.13 mi (7,456.31 km) |
| Gross-Gerau to Carrollton (Texas) | 5,122.44 mi (8,243.77 km) |
| Gross-Gerau to Carrollwood (Florida) | 4,802.96 mi (7,729.62 km) |
