| Harper Woods to Carlsbad (California) | 1,967.61 mi (3,166.56 km) |
| Harper Woods to Carlsbad (New Mexico) | 1,353.83 mi (2,178.78 km) |
| Harper Woods to Carmel (Indiana) | 239.09 mi (384.78 km) |
| Harper Woods to Carmichael (California) | 2,016.00 mi (3,244.43 km) |
| Harper Woods to Carney (Maryland) | 394.53 mi (634.93 km) |
| Harper Woods to Carnot-Moon (Pennsylvania) | 193.12 mi (310.80 km) |
| Harper Woods to Carol Stream (Illinois) | 268.70 mi (432.43 km) |
| Harper Woods to Carolina (Puerto Rico) | 1,935.12 mi (3,114.27 km) |
| Harper Woods to Carolina Forest (South Carolina) | 637.64 mi (1,026.19 km) |
| Harper Woods to Carpentersville (Illinois) | 274.84 mi (442.31 km) |
| Harper Woods to Carpinteria (California) | 2,039.51 mi (3,282.28 km) |
| Harper Woods to Carrboro (North Carolina) | 494.67 mi (796.09 km) |
| Harper Woods to Carroll (Iowa) | 610.41 mi (982.35 km) |
| Harper Woods to Carrollton (Georgia) | 623.05 mi (1,002.70 km) |
| Harper Woods to Carrollton (Texas) | 1,002.31 mi (1,613.06 km) |
