| Encinitas to Castle Pines (Colorado) | 819.13 mi (1,318.26 km) |
| Encinitas to Castle Rock (Colorado) | 817.07 mi (1,314.94 km) |
| Encinitas to Castro Valley (California) | 420.36 mi (676.50 km) |
| Encinitas to Catalina Foothills (Arizona) | 374.37 mi (602.50 km) |
| Encinitas to Cataño (Puerto Rico) | 3,303.10 mi (5,315.82 km) |
| Encinitas to Cathedral City (California) | 71.18 mi (114.56 km) |
| Encinitas to Catonsville (Maryland) | 2,281.34 mi (3,671.46 km) |
| Encinitas to Cave Spring (Virginia) | 2,110.97 mi (3,397.28 km) |
| Encinitas to Cayce (South Carolina) | 2,076.81 mi (3,342.30 km) |
| Encinitas to Cayey (Puerto Rico) | 3,312.60 mi (5,331.11 km) |
| Encinitas to Cedar City (Utah) | 396.89 mi (638.73 km) |
| Encinitas to Cedar Falls (Iowa) | 1,496.86 mi (2,408.96 km) |
| Encinitas to Cedar Hill (Texas) | 1,177.49 mi (1,894.99 km) |
| Encinitas to Cedar Lake (Indiana) | 1,728.59 mi (2,781.90 km) |
| Encinitas to Cedar Mill (Oregon) | 911.57 mi (1,467.03 km) |
