| Santa Maria to Cordele (Georgia) | 2,112.55 mi (3,399.82 km) |
| Santa Maria to Corinth (Mississippi) | 1,800.59 mi (2,897.77 km) |
| Santa Maria to Corinth (Texas) | 1,340.98 mi (2,158.09 km) |
| Santa Maria to Cornelius (North Carolina) | 2,218.65 mi (3,570.57 km) |
| Santa Maria to Cornelius (Oregon) | 744.10 mi (1,197.51 km) |
| Santa Maria to Corning (New York) | 2,370.72 mi (3,815.30 km) |
| Santa Maria to Corona (California) | 180.01 mi (289.70 km) |
| Santa Maria to Coronado (California) | 245.10 mi (394.45 km) |
| Santa Maria to Corpus Christi (Texas) | 1,445.44 mi (2,326.21 km) |
| Santa Maria to Corsicana (Texas) | 1,391.88 mi (2,240.01 km) |
| Santa Maria to Cortland (New York) | 2,414.13 mi (3,885.17 km) |
| Santa Maria to Corvallis (Oregon) | 682.51 mi (1,098.40 km) |
| Santa Maria to Coshocton (Ohio) | 2,127.53 mi (3,423.93 km) |
| Santa Maria to Costa Mesa (California) | 168.83 mi (271.70 km) |
| Santa Maria to Coto de Caza (California) | 187.49 mi (301.73 km) |
