| Harper Woods to Rancho Cordova (California) | 2,013.63 mi (3,240.62 km) |
| Harper Woods to Rancho Cucamonga (California) | 1,949.19 mi (3,136.92 km) |
| Harper Woods to Rancho Mirage (California) | 1,903.10 mi (3,062.75 km) |
| Harper Woods to Rancho Palos Verdes (California) | 2,001.49 mi (3,221.08 km) |
| Harper Woods to Rancho San Diego (California) | 1,961.56 mi (3,156.82 km) |
| Harper Woods to Rancho Santa Margarita (California) | 1,966.74 mi (3,165.16 km) |
| Harper Woods to Randallstown (Maryland) | 383.59 mi (617.33 km) |
| Harper Woods to Rantoul (Illinois) | 308.45 mi (496.41 km) |
| Harper Woods to Rapid City (South Dakota) | 1,024.65 mi (1,649.02 km) |
| Harper Woods to Ravenna (Ohio) | 123.87 mi (199.36 km) |
| Harper Woods to Raymondville (Texas) | 1,385.45 mi (2,229.67 km) |
| Harper Woods to Raymore (Missouri) | 654.04 mi (1,052.58 km) |
| Harper Woods to Raytown (Missouri) | 648.58 mi (1,043.79 km) |
| Harper Woods to Reading (Ohio) | 235.62 mi (379.19 km) |
| Harper Woods to Reading (Pennsylvania) | 390.73 mi (628.82 km) |
