| San Carlos Park to Castle Pines (Colorado) | 1,601.85 mi (2,577.92 km) |
| San Carlos Park to Castle Rock (Colorado) | 1,598.33 mi (2,572.26 km) |
| San Carlos Park to Castro Valley (California) | 2,458.83 mi (3,957.11 km) |
| San Carlos Park to Catalina Foothills (Arizona) | 1,789.51 mi (2,879.93 km) |
| San Carlos Park to Cataño (Puerto Rico) | 1,143.22 mi (1,839.84 km) |
| San Carlos Park to Cathedral City (California) | 2,120.56 mi (3,412.72 km) |
| San Carlos Park to Catonsville (Maryland) | 930.95 mi (1,498.22 km) |
| San Carlos Park to Cave Spring (Virginia) | 750.21 mi (1,207.34 km) |
| San Carlos Park to Cayce (South Carolina) | 518.16 mi (833.89 km) |
| San Carlos Park to Cayey (Puerto Rico) | 1,154.09 mi (1,857.33 km) |
| San Carlos Park to Cedar City (Utah) | 1,976.07 mi (3,180.17 km) |
| San Carlos Park to Cedar Falls (Iowa) | 1,260.64 mi (2,028.81 km) |
| San Carlos Park to Cedar Hill (Texas) | 1,001.81 mi (1,612.25 km) |
| San Carlos Park to Cedar Lake (Indiana) | 1,077.62 mi (1,734.26 km) |
| San Carlos Park to Cedar Mill (Oregon) | 2,602.90 mi (4,188.96 km) |
