| Santa Maria to Cloverleaf (Texas) | 1,512.66 mi (2,434.40 km) |
| Santa Maria to Cloverly (Maryland) | 2,391.06 mi (3,848.05 km) |
| Santa Maria to Clovis (California) | 137.64 mi (221.51 km) |
| Santa Maria to Clovis (New Mexico) | 979.48 mi (1,576.33 km) |
| Santa Maria to Clute (Texas) | 1,518.99 mi (2,444.58 km) |
| Santa Maria to Coachella (California) | 259.97 mi (418.38 km) |
| Santa Maria to Coalinga (California) | 83.78 mi (134.83 km) |
| Santa Maria to Coamo (Puerto Rico) | 3,495.27 mi (5,625.09 km) |
| Santa Maria to Coatesville (Pennsylvania) | 2,446.47 mi (3,937.21 km) |
| Santa Maria to Cockeysville (Maryland) | 2,407.66 mi (3,874.75 km) |
| Santa Maria to Cocoa (Florida) | 2,361.16 mi (3,799.93 km) |
| Santa Maria to Cocoa Beach (Florida) | 2,370.34 mi (3,814.69 km) |
| Santa Maria to Coconut Creek (Florida) | 2,450.19 mi (3,943.20 km) |
| Santa Maria to Coeur d'Alene (Idaho) | 902.19 mi (1,451.93 km) |
| Santa Maria to Cohoes (New York) | 2,538.79 mi (4,085.79 km) |
