| Allen Park to Camas (Washington) | 1,945.53 mi (3,131.03 km) |
| Allen Park to Cambridge (Maryland) | 454.10 mi (730.80 km) |
| Allen Park to Cambridge (Massachusetts) | 617.31 mi (993.47 km) |
| Allen Park to Camden (Arkansas) | 796.78 mi (1,282.29 km) |
| Allen Park to Camden (New Jersey) | 451.20 mi (726.14 km) |
| Allen Park to Cameron Park (California) | 1,984.71 mi (3,194.08 km) |
| Allen Park to Camp Pendleton South (California) | 1,953.69 mi (3,144.16 km) |
| Allen Park to Camp Springs (Maryland) | 407.36 mi (655.59 km) |
| Allen Park to Camp Verde (Arizona) | 1,630.10 mi (2,623.40 km) |
| Allen Park to Campbell (California) | 2,067.88 mi (3,327.93 km) |
| Allen Park to Campbellsville (Kentucky) | 358.06 mi (576.24 km) |
| Allen Park to Campton Hills (Illinois) | 267.68 mi (430.79 km) |
| Allen Park to Canby (Oregon) | 1,960.98 mi (3,155.90 km) |
| Allen Park to Candelaria (Puerto Rico) | 1,926.49 mi (3,100.39 km) |
| Allen Park to Candler-McAfee (Georgia) | 592.37 mi (953.33 km) |
