| Code | Name | Region |
|---|---|---|
| USJNI | Bondville | VT |
| USBT6 | Bonetraill | ND |
| USBO3 | Boneville | GA |
| USYBG | Bongards | MN |
| USBOZ | Bonger | TX |
| USBOM | Bonham | TX |
| USBPW | Bonhamtown | NJ |
| USYBY | Bonifay | FL |
| USBZ9 | Bonita | CA |
| USBOP | Bonita Springs | FL |
| USJBT | Bonne Terre | MO |
| USBU7 | Bonneau | SC |
| USBN8 | Bonner | MT |
| USBSU | Bonner Springs | KS |
| USBF6 | Bonners Ferry | ID |
| USGQZ | Bonney Lake | WA |
| USQOO | Bono | AR |
| USBPE | Bonsall | CA |
| USBOV | Bolivar | MO |
| US8VO | Bolivar | NY |
| USVRR | Bolivar | OH |
| USXCR | Bolivar | TN |
| USB7V | Bolivia | NC |
| USBL8 | Bolton | CT |
| USBOL | Bolton | MA |
| USOTX | Bolton | MS |
| USUOT | Bolton | NC |
| USZBI | Bolton Landing | NY |
| USZA8 | Bombay | NY |
| USBOA | Bon Air | AL |
| USOAQ | Bon Aqua | TN |
| USZJC | Bon Secour | AL |
| USBWX | Bon Wier | TX |
| USBG9 | Bonaire | GA |
| US78B | Bonanza | OR |
| USBON | Bonanza | UT |
| USYBJ | Bonaparte | IA |
| USQBO | Bondsville | MA |
| USB5E | Bode | IA |
| USDHB | Bodega Bay | CA |
| USBF3 | Boeing Field Apt | WA |
| USOEB | Boerne | TX |
| USBXA | Bogalusa | LA |
| USZZB | Bogart | GA |
| USB6Y | Bogata | TX |
| USBOG | Bogota | NJ |
| USBC4 | Bogue Chitto | MS |
| USBOH | Bohemia | NY |
| USIBW | Boiling Springs | NC |
| USBPH | Boiling Springs, Barnwell | SC |