| Soquel to Castle Pines (Colorado) | 940.90 mi (1,514.24 km) |
| Soquel to Castle Rock (Colorado) | 941.31 mi (1,514.90 km) |
| Soquel to Castro Valley (California) | 49.52 mi (79.70 km) |
| Soquel to Catalina Foothills (Arizona) | 706.90 mi (1,137.65 km) |
| Soquel to Cataño (Puerto Rico) | 3,590.40 mi (5,778.19 km) |
| Soquel to Cathedral City (California) | 378.14 mi (608.56 km) |
| Soquel to Catonsville (Maryland) | 2,436.28 mi (3,920.81 km) |
| Soquel to Cave Spring (Virginia) | 2,291.58 mi (3,687.94 km) |
| Soquel to Cayce (South Carolina) | 2,293.75 mi (3,691.44 km) |
| Soquel to Cayey (Puerto Rico) | 3,601.53 mi (5,796.10 km) |
| Soquel to Cedar City (Utah) | 488.41 mi (786.03 km) |
| Soquel to Cedar Falls (Iowa) | 1,603.60 mi (2,580.75 km) |
| Soquel to Cedar Hill (Texas) | 1,445.97 mi (2,327.06 km) |
| Soquel to Cedar Lake (Indiana) | 1,860.14 mi (2,993.61 km) |
| Soquel to Cedar Mill (Oregon) | 591.55 mi (952.00 km) |
