| Allen Park to Corinth (Mississippi) | 580.43 mi (934.12 km) |
| Allen Park to Corinth (Texas) | 982.94 mi (1,581.89 km) |
| Allen Park to Cornelius (North Carolina) | 485.34 mi (781.08 km) |
| Allen Park to Cornelius (Oregon) | 1,976.04 mi (3,180.13 km) |
| Allen Park to Corning (New York) | 315.03 mi (507.00 km) |
| Allen Park to Corona (California) | 1,941.96 mi (3,125.29 km) |
| Allen Park to Coronado (California) | 1,961.00 mi (3,155.92 km) |
| Allen Park to Corpus Christi (Texas) | 1,281.31 mi (2,062.07 km) |
| Allen Park to Corsicana (Texas) | 1,011.13 mi (1,627.25 km) |
| Allen Park to Cortland (New York) | 359.30 mi (578.24 km) |
| Allen Park to Corvallis (Oregon) | 1,997.03 mi (3,213.90 km) |
| Allen Park to Coshocton (Ohio) | 155.11 mi (249.63 km) |
| Allen Park to Costa Mesa (California) | 1,965.95 mi (3,163.89 km) |
| Allen Park to Coto de Caza (California) | 1,951.59 mi (3,140.78 km) |
| Allen Park to Cottage Grove (Minnesota) | 517.35 mi (832.59 km) |
