| Flower Mound to Castle Pines (Colorado) | 619.21 mi (996.53 km) |
| Flower Mound to Castle Rock (Colorado) | 614.47 mi (988.89 km) |
| Flower Mound to Castro Valley (California) | 1,437.57 mi (2,313.54 km) |
| Flower Mound to Catalina Foothills (Arizona) | 801.86 mi (1,290.48 km) |
| Flower Mound to Cataño (Puerto Rico) | 2,163.55 mi (3,481.90 km) |
| Flower Mound to Cathedral City (California) | 1,115.41 mi (1,795.08 km) |
| Flower Mound to Catonsville (Maryland) | 1,212.05 mi (1,950.61 km) |
| Flower Mound to Cave Spring (Virginia) | 1,007.48 mi (1,621.39 km) |
| Flower Mound to Cayce (South Carolina) | 927.28 mi (1,492.32 km) |
| Flower Mound to Cayey (Puerto Rico) | 2,175.02 mi (3,500.35 km) |
| Flower Mound to Cedar City (Utah) | 954.57 mi (1,536.24 km) |
| Flower Mound to Cedar Falls (Iowa) | 702.76 mi (1,130.98 km) |
| Flower Mound to Cedar Hill (Texas) | 32.60 mi (52.46 km) |
| Flower Mound to Cedar Lake (Indiana) | 783.33 mi (1,260.65 km) |
| Flower Mound to Cedar Mill (Oregon) | 1,611.71 mi (2,593.80 km) |
