| Santa Maria to Commerce (California) | 145.69 mi (234.46 km) |
| Santa Maria to Commerce City (Colorado) | 919.98 mi (1,480.57 km) |
| Santa Maria to Compton (California) | 145.31 mi (233.86 km) |
| Santa Maria to Comstock Park (Michigan) | 1,933.78 mi (3,112.12 km) |
| Santa Maria to Concord (California) | 227.12 mi (365.51 km) |
| Santa Maria to Concord (Missouri) | 1,676.82 mi (2,698.58 km) |
| Santa Maria to Concord (New Hampshire) | 2,644.82 mi (4,256.43 km) |
| Santa Maria to Concord (North Carolina) | 2,233.19 mi (3,593.97 km) |
| Santa Maria to Conneaut (Ohio) | 2,190.97 mi (3,526.02 km) |
| Santa Maria to Connersville (Indiana) | 1,954.79 mi (3,145.93 km) |
| Santa Maria to Conroe (Texas) | 1,482.79 mi (2,386.32 km) |
| Santa Maria to Converse (Texas) | 1,343.78 mi (2,162.60 km) |
| Santa Maria to Conway (Arkansas) | 1,577.96 mi (2,539.48 km) |
| Santa Maria to Conway (Florida) | 2,326.34 mi (3,743.89 km) |
| Santa Maria to Conway (South Carolina) | 2,344.77 mi (3,773.54 km) |
