| Giessen to Cookeville (Tennessee) | 4,509.66 mi (7,257.59 km) |
| Giessen to Coolidge (Arizona) | 5,614.16 mi (9,035.11 km) |
| Giessen to Coon Rapids (Minnesota) | 4,348.10 mi (6,997.59 km) |
| Giessen to Cooper City (Florida) | 4,804.34 mi (7,731.85 km) |
| Giessen to Coos Bay (Oregon) | 5,354.69 mi (8,617.55 km) |
| Giessen to Copiague (New York) | 3,817.33 mi (6,143.40 km) |
| Giessen to Coppell (Texas) | 5,109.03 mi (8,222.19 km) |
| Giessen to Copperas Cove (Texas) | 5,242.00 mi (8,436.19 km) |
| Giessen to Coral Gables (Florida) | 4,821.15 mi (7,758.88 km) |
| Giessen to Coral Springs (Florida) | 4,791.83 mi (7,711.71 km) |
| Giessen to Coral Terrace (Florida) | 4,820.38 mi (7,757.65 km) |
| Giessen to Coralville (Iowa) | 4,461.20 mi (7,179.61 km) |
| Giessen to Coram (New York) | 3,792.49 mi (6,103.43 km) |
| Giessen to Corcoran (California) | 5,672.41 mi (9,128.87 km) |
| Giessen to Cordele (Georgia) | 4,649.62 mi (7,482.84 km) |
