| San Diego Country Estates to Cloverleaf (Texas) | 1,291.64 mi (2,078.70 km) |
| San Diego Country Estates to Cloverly (Maryland) | 2,243.63 mi (3,610.78 km) |
| San Diego Country Estates to Clovis (California) | 310.63 mi (499.91 km) |
| San Diego Country Estates to Clovis (New Mexico) | 786.86 mi (1,266.33 km) |
| San Diego Country Estates to Clute (Texas) | 1,293.69 mi (2,081.99 km) |
| San Diego Country Estates to Coachella (California) | 59.98 mi (96.53 km) |
| San Diego Country Estates to Coalinga (California) | 295.47 mi (475.51 km) |
| San Diego Country Estates to Coamo (Puerto Rico) | 3,274.72 mi (5,270.15 km) |
| San Diego Country Estates to Coatesville (Pennsylvania) | 2,304.96 mi (3,709.48 km) |
| San Diego Country Estates to Cockeysville (Maryland) | 2,262.71 mi (3,641.49 km) |
| San Diego Country Estates to Cocoa (Florida) | 2,153.25 mi (3,465.32 km) |
| San Diego Country Estates to Cocoa Beach (Florida) | 2,162.40 mi (3,480.05 km) |
| San Diego Country Estates to Coconut Creek (Florida) | 2,234.96 mi (3,596.82 km) |
| San Diego Country Estates to Coeur d'Alene (Idaho) | 1,015.30 mi (1,633.97 km) |
| San Diego Country Estates to Cohoes (New York) | 2,415.43 mi (3,887.25 km) |
