| Park Ridge to Camarillo (California) | 1,767.44 mi (2,844.43 km) |
| Park Ridge to Camas (Washington) | 1,728.66 mi (2,782.01 km) |
| Park Ridge to Cambridge (Maryland) | 663.93 mi (1,068.49 km) |
| Park Ridge to Cambridge (Massachusetts) | 855.13 mi (1,376.20 km) |
| Park Ridge to Camden (Arkansas) | 643.99 mi (1,036.40 km) |
| Park Ridge to Camden (New Jersey) | 679.02 mi (1,092.77 km) |
| Park Ridge to Cameron Park (California) | 1,749.50 mi (2,815.55 km) |
| Park Ridge to Camp Pendleton South (California) | 1,716.63 mi (2,762.65 km) |
| Park Ridge to Camp Springs (Maryland) | 615.38 mi (990.36 km) |
| Park Ridge to Camp Verde (Arizona) | 1,394.17 mi (2,243.70 km) |
| Park Ridge to Campbell (California) | 1,831.44 mi (2,947.41 km) |
| Park Ridge to Campbellsville (Kentucky) | 348.66 mi (561.11 km) |
| Park Ridge to Campton Hills (Illinois) | 29.75 mi (47.87 km) |
| Park Ridge to Canby (Oregon) | 1,742.93 mi (2,804.97 km) |
| Park Ridge to Candelaria (Puerto Rico) | 2,067.62 mi (3,327.51 km) |
