| Zipcode | Community | City | State | Metro Area |
|---|---|---|---|---|
| 08869 | Raritan | Raritan | New Jersey | New York-Newark-Jersey City NY-NJ-PA |
| 13682 | Rodman | Rodman | New York | Watertown-Fort Drum NY |
| 17070 | Rudytown | New cumberland | Pennsylvania | Harrisburg-Carlisle PA |
| 44270 | Rittman | Rittman | Ohio | Wooster OH |
| 45631 | Rodney | Gallipolis | Ohio | Point Pleasant WV-OH |
| 45671 | Rarden | Rarden | Ohio | Portsmouth OH |
| 47303 | Royerton | Muncie | Indiana | Muncie IN |
| 49342 | Rodney | Rodney | Michigan | Big Rapids MI |
| 51051 | Rodney | Rodney | Iowa | |
| 56170 | Ruthton | Ruthton | Minnesota | |
| 56762 | Radium | Warren | Minnesota | |
| 61471 | Raritan | Raritan | Illinois | Burlington IA-IL |
| 61920 | Rardin | Charleston | Illinois | Charleston-Mattoon IL |
| 61949 | Redmon | Redmon | Illinois | |
| 62876 | Radom | Radom | Illinois | |
| 62942 | Red town | Grand tower | Illinois | Carbondale-Marion IL |
| 64129 | Raytown | Kansas city | Missouri | Kansas City MO-KS |
| 64133 | Raytown | Kansas city | Missouri | Kansas City MO-KS |
| 64138 | Raytown | Kansas city | Missouri | Kansas City MO-KS |
| 67550 | Radium | Larned | Kansas | |
| 71342 | Routon | Jena | Louisiana | |
| 71449 | Rattan | Many | Louisiana | |
| 73660 | Reydon | Reydon | Oklahoma | |
| 74562 | Rattan | Rattan | Oklahoma | |
| 75969 | Redtown | Pollok | Texas | Lufkin TX |
| 79501 | Radium | Anson | Texas | Abilene TX |
| 79546 | Raytown | Rotan | Texas | |
| 79546 | Rotan | Rotan | Texas | |
| 87740 | Raton | Raton | New Mexico | |
| 99029 | Reardan | Reardan | Washington | |