| Greendale to Castle Pines (Colorado) | 907.47 mi (1,460.42 km) |
| Greendale to Castle Rock (Colorado) | 908.74 mi (1,462.48 km) |
| Greendale to Castro Valley (California) | 1,817.24 mi (2,924.57 km) |
| Greendale to Catalina Foothills (Arizona) | 1,444.80 mi (2,325.18 km) |
| Greendale to Cataño (Puerto Rico) | 2,119.74 mi (3,411.40 km) |
| Greendale to Cathedral City (California) | 1,654.69 mi (2,662.97 km) |
| Greendale to Catonsville (Maryland) | 638.11 mi (1,026.94 km) |
| Greendale to Cave Spring (Virginia) | 577.74 mi (929.78 km) |
| Greendale to Cayce (South Carolina) | 725.84 mi (1,168.12 km) |
| Greendale to Cayey (Puerto Rico) | 2,137.95 mi (3,440.70 km) |
| Greendale to Cedar City (Utah) | 1,365.32 mi (2,197.28 km) |
| Greendale to Cedar Falls (Iowa) | 227.76 mi (366.54 km) |
| Greendale to Cedar Hill (Texas) | 865.67 mi (1,393.16 km) |
| Greendale to Cedar Lake (Indiana) | 112.08 mi (180.37 km) |
| Greendale to Cedar Mill (Oregon) | 1,718.38 mi (2,765.47 km) |
