| Valley Center to Camarillo (California) | 134.54 mi (216.53 km) |
| Valley Center to Camas (Washington) | 901.51 mi (1,450.83 km) |
| Valley Center to Cambridge (Maryland) | 2,301.50 mi (3,703.91 km) |
| Valley Center to Cambridge (Massachusetts) | 2,551.32 mi (4,105.95 km) |
| Valley Center to Camden (Arkansas) | 1,391.15 mi (2,238.84 km) |
| Valley Center to Camden (New Jersey) | 2,348.64 mi (3,779.76 km) |
| Valley Center to Cameron Park (California) | 436.53 mi (702.52 km) |
| Valley Center to Camp Pendleton South (California) | 21.80 mi (35.08 km) |
| Valley Center to Camp Springs (Maryland) | 2,255.22 mi (3,629.43 km) |
| Valley Center to Camp Verde (Arizona) | 309.92 mi (498.77 km) |
| Valley Center to Campbell (California) | 394.61 mi (635.07 km) |
| Valley Center to Campbellsville (Kentucky) | 1,799.67 mi (2,896.29 km) |
| Valley Center to Campton Hills (Illinois) | 1,667.92 mi (2,684.26 km) |
| Valley Center to Canby (Oregon) | 884.39 mi (1,423.29 km) |
| Valley Center to Candelaria (Puerto Rico) | 3,286.89 mi (5,289.73 km) |
