| Giessen to Cicero (Illinois) | 4,315.26 mi (6,944.74 km) |
| Giessen to Cimarron Hills (Colorado) | 5,059.35 mi (8,142.24 km) |
| Giessen to Cincinnati (Ohio) | 4,324.33 mi (6,959.34 km) |
| Giessen to Cinco Ranch (Texas) | 5,235.00 mi (8,424.92 km) |
| Giessen to Circleville (Ohio) | 4,241.63 mi (6,826.25 km) |
| Giessen to Citrus (California) | 5,741.40 mi (9,239.89 km) |
| Giessen to Citrus Heights (California) | 5,563.30 mi (8,953.27 km) |
| Giessen to Citrus Park (Florida) | 4,796.36 mi (7,719.00 km) |
| Giessen to Claiborne (Louisiana) | 4,951.36 mi (7,968.45 km) |
| Giessen to Claremont (California) | 5,735.70 mi (9,230.72 km) |
| Giessen to Claremont (New Hampshire) | 3,657.21 mi (5,885.71 km) |
| Giessen to Claremore (Oklahoma) | 4,881.39 mi (7,855.84 km) |
| Giessen to Clarksburg (Maryland) | 4,037.68 mi (6,498.02 km) |
| Giessen to Clarksburg (West Virginia) | 4,155.48 mi (6,687.60 km) |
| Giessen to Clarksdale (Mississippi) | 4,803.43 mi (7,730.37 km) |
