| Giresun to Cicero (Illinois) | 5,802.57 mi (9,338.34 km) |
| Giresun to Cimarron Hills (Colorado) | 6,454.37 mi (10,387.31 km) |
| Giresun to Cincinnati (Ohio) | 5,841.31 mi (9,400.69 km) |
| Giresun to Cinco Ranch (Texas) | 6,743.06 mi (10,851.91 km) |
| Giresun to Circleville (Ohio) | 5,762.67 mi (9,274.11 km) |
| Giresun to Citrus (California) | 7,037.49 mi (11,325.74 km) |
| Giresun to Citrus Heights (California) | 6,788.97 mi (10,925.80 km) |
| Giresun to Citrus Park (Florida) | 6,355.88 mi (10,228.81 km) |
| Giresun to Claiborne (Louisiana) | 6,464.85 mi (10,404.16 km) |
| Giresun to Claremont (California) | 7,033.74 mi (11,319.71 km) |
| Giresun to Claremont (New Hampshire) | 5,195.81 mi (8,361.84 km) |
| Giresun to Claremore (Oklahoma) | 6,357.40 mi (10,231.25 km) |
| Giresun to Clarksburg (Maryland) | 5,579.43 mi (8,979.22 km) |
| Giresun to Clarksburg (West Virginia) | 5,687.46 mi (9,153.08 km) |
| Giresun to Clarksdale (Mississippi) | 6,317.15 mi (10,166.46 km) |
