| Harper Woods to Commerce (California) | 1,983.00 mi (3,191.33 km) |
| Harper Woods to Commerce City (Colorado) | 1,150.56 mi (1,851.64 km) |
| Harper Woods to Compton (California) | 1,990.15 mi (3,202.83 km) |
| Harper Woods to Comstock Park (Michigan) | 145.59 mi (234.30 km) |
| Harper Woods to Concord (California) | 2,066.26 mi (3,325.32 km) |
| Harper Woods to Concord (Missouri) | 475.15 mi (764.68 km) |
| Harper Woods to Concord (New Hampshire) | 578.22 mi (930.55 km) |
| Harper Woods to Concord (North Carolina) | 502.11 mi (808.07 km) |
| Harper Woods to Conneaut (Ohio) | 125.92 mi (202.66 km) |
| Harper Woods to Connersville (Indiana) | 224.03 mi (360.54 km) |
| Harper Woods to Conroe (Texas) | 1,087.57 mi (1,750.28 km) |
| Harper Woods to Converse (Texas) | 1,236.10 mi (1,989.31 km) |
| Harper Woods to Conway (Arkansas) | 722.32 mi (1,162.47 km) |
| Harper Woods to Conway (Florida) | 967.45 mi (1,556.96 km) |
| Harper Woods to Conway (South Carolina) | 630.35 mi (1,014.45 km) |
