| Greentree to Castle Pines (Colorado) | 1,583.24 mi (2,547.97 km) |
| Greentree to Castle Rock (Colorado) | 1,583.46 mi (2,548.33 km) |
| Greentree to Castro Valley (California) | 2,511.10 mi (4,041.23 km) |
| Greentree to Catalina Foothills (Arizona) | 2,057.88 mi (3,311.83 km) |
| Greentree to Cataño (Puerto Rico) | 1,573.28 mi (2,531.95 km) |
| Greentree to Cathedral City (California) | 2,310.87 mi (3,718.98 km) |
| Greentree to Catonsville (Maryland) | 104.48 mi (168.14 km) |
| Greentree to Cave Spring (Virginia) | 329.21 mi (529.82 km) |
| Greentree to Cayce (South Carolina) | 530.77 mi (854.19 km) |
| Greentree to Cayey (Puerto Rico) | 1,594.15 mi (2,565.54 km) |
| Greentree to Cedar City (Utah) | 2,043.78 mi (3,289.15 km) |
| Greentree to Cedar Falls (Iowa) | 925.33 mi (1,489.17 km) |
| Greentree to Cedar Hill (Texas) | 1,321.58 mi (2,126.87 km) |
| Greentree to Cedar Lake (Indiana) | 661.49 mi (1,064.57 km) |
| Greentree to Cedar Mill (Oregon) | 2,422.90 mi (3,899.28 km) |
