| San Carlos Park to Carlsbad (California) | 2,164.58 mi (3,483.56 km) |
| San Carlos Park to Carlsbad (New Mexico) | 1,406.62 mi (2,263.74 km) |
| San Carlos Park to Carmel (Indiana) | 964.59 mi (1,552.36 km) |
| San Carlos Park to Carmichael (California) | 2,427.33 mi (3,906.41 km) |
| San Carlos Park to Carney (Maryland) | 944.09 mi (1,519.37 km) |
| San Carlos Park to Carnot-Moon (Pennsylvania) | 974.55 mi (1,568.39 km) |
| San Carlos Park to Carol Stream (Illinois) | 1,125.37 mi (1,811.11 km) |
| San Carlos Park to Carolina (Puerto Rico) | 1,153.57 mi (1,856.50 km) |
| San Carlos Park to Carolina Forest (South Carolina) | 532.63 mi (857.18 km) |
| San Carlos Park to Carpentersville (Illinois) | 1,141.48 mi (1,837.03 km) |
| San Carlos Park to Carpinteria (California) | 2,297.13 mi (3,696.87 km) |
| San Carlos Park to Carrboro (North Carolina) | 672.46 mi (1,082.22 km) |
| San Carlos Park to Carroll (Iowa) | 1,306.36 mi (2,102.38 km) |
| San Carlos Park to Carrollton (Georgia) | 528.25 mi (850.13 km) |
| San Carlos Park to Carrollton (Texas) | 1,009.06 mi (1,623.93 km) |
