| Soquel to Cloverleaf (Texas) | 1,616.60 mi (2,601.67 km) |
| Soquel to Cloverly (Maryland) | 2,424.85 mi (3,902.42 km) |
| Soquel to Clovis (California) | 125.69 mi (202.28 km) |
| Soquel to Clovis (New Mexico) | 1,065.11 mi (1,714.13 km) |
| Soquel to Clute (Texas) | 1,627.40 mi (2,619.04 km) |
| Soquel to Coachella (California) | 398.95 mi (642.04 km) |
| Soquel to Coalinga (California) | 107.79 mi (173.47 km) |
| Soquel to Coamo (Puerto Rico) | 3,591.95 mi (5,780.69 km) |
| Soquel to Coatesville (Pennsylvania) | 2,475.31 mi (3,983.62 km) |
| Soquel to Cockeysville (Maryland) | 2,439.40 mi (3,925.84 km) |
| Soquel to Cocoa (Florida) | 2,447.44 mi (3,938.78 km) |
| Soquel to Cocoa Beach (Florida) | 2,456.60 mi (3,953.52 km) |
| Soquel to Coconut Creek (Florida) | 2,543.58 mi (4,093.49 km) |
| Soquel to Coeur d'Alene (Idaho) | 784.70 mi (1,262.85 km) |
| Soquel to Cohoes (New York) | 2,553.28 mi (4,109.10 km) |
