| Grunheide to Carlsbad (New Mexico) | 5,491.91 mi (8,838.37 km) |
| Grunheide to Carmel (Indiana) | 4,466.78 mi (7,188.58 km) |
| Grunheide to Carmichael (California) | 5,593.90 mi (9,002.51 km) |
| Grunheide to Carney (Maryland) | 4,144.37 mi (6,669.72 km) |
| Grunheide to Carnot-Moon (Pennsylvania) | 4,226.22 mi (6,801.45 km) |
| Grunheide to Carol Stream (Illinois) | 4,434.58 mi (7,136.77 km) |
| Grunheide to Carolina (Puerto Rico) | 4,791.52 mi (7,711.20 km) |
| Grunheide to Carolina Forest (South Carolina) | 4,518.62 mi (7,272.01 km) |
| Grunheide to Carpentersville (Illinois) | 4,429.40 mi (7,128.44 km) |
| Grunheide to Carpinteria (California) | 5,812.22 mi (9,353.86 km) |
| Grunheide to Carrboro (North Carolina) | 4,415.00 mi (7,105.26 km) |
| Grunheide to Carroll (Iowa) | 4,649.54 mi (7,482.71 km) |
| Grunheide to Carrollton (Georgia) | 4,761.64 mi (7,663.13 km) |
| Grunheide to Carrollton (Texas) | 5,215.86 mi (8,394.11 km) |
| Grunheide to Carrollwood (Florida) | 4,956.51 mi (7,976.74 km) |
