| Allen Park to Reidsville (North Carolina) | 450.67 mi (725.28 km) |
| Allen Park to Reisterstown (Maryland) | 386.22 mi (621.57 km) |
| Allen Park to Rendon (Texas) | 1,017.17 mi (1,636.98 km) |
| Allen Park to Reno (Nevada) | 1,907.59 mi (3,069.98 km) |
| Allen Park to Renton (Washington) | 1,921.62 mi (3,092.55 km) |
| Allen Park to Republic (Missouri) | 648.00 mi (1,042.85 km) |
| Allen Park to Reston (Virginia) | 383.17 mi (616.65 km) |
| Allen Park to Revere (Massachusetts) | 622.98 mi (1,002.59 km) |
| Allen Park to Rexburg (Idaho) | 1,440.13 mi (2,317.66 km) |
| Allen Park to Reynoldsburg (Ohio) | 160.43 mi (258.19 km) |
| Allen Park to Rialto (California) | 1,924.90 mi (3,097.82 km) |
| Allen Park to Richardson (Texas) | 976.40 mi (1,571.36 km) |
| Allen Park to Richfield (Minnesota) | 535.23 mi (861.36 km) |
| Allen Park to Richfield (Wisconsin) | 263.98 mi (424.84 km) |
| Allen Park to Richland (Washington) | 1,790.83 mi (2,882.06 km) |
