| Allen Park to Rancho Cordova (California) | 2,000.52 mi (3,219.53 km) |
| Allen Park to Rancho Cucamonga (California) | 1,933.71 mi (3,112.00 km) |
| Allen Park to Rancho Mirage (California) | 1,887.31 mi (3,037.33 km) |
| Allen Park to Rancho Palos Verdes (California) | 1,985.99 mi (3,196.14 km) |
| Allen Park to Rancho San Diego (California) | 1,945.50 mi (3,130.99 km) |
| Allen Park to Rancho Santa Margarita (California) | 1,951.08 mi (3,139.96 km) |
| Allen Park to Randallstown (Maryland) | 389.82 mi (627.35 km) |
| Allen Park to Rantoul (Illinois) | 290.06 mi (466.81 km) |
| Allen Park to Rapid City (South Dakota) | 1,013.59 mi (1,631.22 km) |
| Allen Park to Ravenna (Ohio) | 126.75 mi (203.99 km) |
| Allen Park to Raymondville (Texas) | 1,366.63 mi (2,199.38 km) |
| Allen Park to Raymore (Missouri) | 636.48 mi (1,024.32 km) |
| Allen Park to Raytown (Missouri) | 631.16 mi (1,015.75 km) |
| Allen Park to Reading (Ohio) | 219.26 mi (352.87 km) |
| Allen Park to Reading (Pennsylvania) | 400.52 mi (644.57 km) |
