| Allen Park to Robertsville (New Jersey) | 481.22 mi (774.45 km) |
| Allen Park to Robinson (Texas) | 1,069.28 mi (1,720.85 km) |
| Allen Park to Robstown (Texas) | 1,287.69 mi (2,072.34 km) |
| Allen Park to Rochester (Michigan) | 29.87 mi (48.07 km) |
| Allen Park to Rochester (Minnesota) | 482.44 mi (776.41 km) |
| Allen Park to Rochester (New Hampshire) | 623.89 mi (1,004.06 km) |
| Allen Park to Rochester (New York) | 290.81 mi (468.01 km) |
| Allen Park to Rochester Hills (Michigan) | 28.12 mi (45.25 km) |
| Allen Park to Rock Hill (South Carolina) | 519.17 mi (835.53 km) |
| Allen Park to Rock Island (Illinois) | 383.11 mi (616.55 km) |
| Allen Park to Rock Springs (Wyoming) | 1,332.64 mi (2,144.68 km) |
| Allen Park to Rockford (Illinois) | 299.26 mi (481.61 km) |
| Allen Park to Rockledge (Florida) | 973.04 mi (1,565.96 km) |
| Allen Park to Rocklin (California) | 1,994.97 mi (3,210.59 km) |
| Allen Park to Rockport (Texas) | 1,253.47 mi (2,017.27 km) |
