| Green Bay to Cibolo (Texas) | 1,174.65 mi (1,890.41 km) |
| Green Bay to Cicero (Illinois) | 184.86 mi (297.51 km) |
| Green Bay to Cimarron Hills (Colorado) | 944.29 mi (1,519.69 km) |
| Green Bay to Cincinnati (Ohio) | 412.22 mi (663.40 km) |
| Green Bay to Cinco Ranch (Texas) | 1,105.70 mi (1,779.46 km) |
| Green Bay to Circleville (Ohio) | 426.76 mi (686.81 km) |
| Green Bay to Citrus (California) | 1,739.55 mi (2,799.53 km) |
| Green Bay to Citrus Heights (California) | 1,753.70 mi (2,822.30 km) |
| Green Bay to Citrus Park (Florida) | 1,174.82 mi (1,890.68 km) |
| Green Bay to Claiborne (Louisiana) | 857.90 mi (1,380.65 km) |
| Green Bay to Claremont (California) | 1,730.87 mi (2,785.56 km) |
| Green Bay to Claremont (New Hampshire) | 781.39 mi (1,257.53 km) |
| Green Bay to Claremore (Oklahoma) | 693.34 mi (1,115.83 km) |
| Green Bay to Clarksburg (Maryland) | 660.98 mi (1,063.74 km) |
| Green Bay to Clarksburg (West Virginia) | 534.30 mi (859.87 km) |
