| Santa Maria to Castle Pines (Colorado) | 910.92 mi (1,465.98 km) |
| Santa Maria to Castle Rock (Colorado) | 910.25 mi (1,464.91 km) |
| Santa Maria to Castro Valley (California) | 211.89 mi (341.01 km) |
| Santa Maria to Catalina Foothills (Arizona) | 578.93 mi (931.70 km) |
| Santa Maria to Cataño (Puerto Rico) | 3,494.97 mi (5,624.61 km) |
| Santa Maria to Cathedral City (California) | 239.18 mi (384.93 km) |
| Santa Maria to Catonsville (Maryland) | 2,403.42 mi (3,867.93 km) |
| Santa Maria to Cave Spring (Virginia) | 2,246.43 mi (3,615.29 km) |
| Santa Maria to Cayce (South Carolina) | 2,231.52 mi (3,591.29 km) |
| Santa Maria to Cayey (Puerto Rico) | 3,505.24 mi (5,641.14 km) |
| Santa Maria to Cedar City (Utah) | 450.89 mi (725.63 km) |
| Santa Maria to Cedar Falls (Iowa) | 1,588.48 mi (2,556.41 km) |
| Santa Maria to Cedar Hill (Texas) | 1,355.63 mi (2,181.67 km) |
| Santa Maria to Cedar Lake (Indiana) | 1,835.57 mi (2,954.06 km) |
| Santa Maria to Cedar Mill (Oregon) | 742.93 mi (1,195.62 km) |
