Modified information from Geographic Names Information System.
| Feature Name | Latitude | Longitude | USGS 7.5' Map |
|---|---|---|---|
| Apex | 345959N | 0942609W | Bates |
| Arkola | 350505N | 0941832W | Huntington |
| Arkoma | 352115N | 0942608W | South Fort Smith |
| Auburn (historical) | 351516N | 0940747W | Lavaca |
| Barling | 351932N | 0941805W | Barling |
| Bashe | 351845N | 0942603W | South Fort Smith |
| Beverly | 352153N | 0940547W | Charleston |
| Big Rock | 351028N | 0941641W | Greenwood |
| Bloomer | 351738N | 0940819W | Lavaca |
| Bonanza | 351421N | 0942533W | Hackett |
| Buell | 351811N | 0942254W | South Fort Smith |
| Burna | 350600N | 0942058W | Huntington |
| Burnville | 351119N | 0941120W | Burnville |
| Carnis | 351453N | 0941210W | Burnville |
| Cavanaugh | 351844N | 0942532W | South Fort Smith |
| Central City | 351909N | 0941507W | Barling |
| Crescent | 351705N | 0942143W | Barling |
| Crossroads | 350643N | 0941153W | Abbott |
| Dale Place | 350635N | 0941722W | Huntington |
| Dayton | 350651N | 0941335W | Abbott |
| Diamond Grove | 351843N | 0941155W | Lavaca |
| Doubleday (historical) | 351050N | 0942308W | Hackett |
| Enterprise | 351556N | 0942544W | South Fort Smith |
| Excelsior | 351200N | 0941851W | Greenwood |
| Fidelity (historical) | 351400N | 0941247W | Burnville |
| Fort Chaffee | 351844N | 0941821W | Barling |
| Fort Smith | 352309N | 0942354W | Fort Smith |
| Fox Hill | 350545N | 0941728W | Huntington |
| Frog Town | 350223N | 0942115W | Huntington |
| Greenwood | 351256N | 0941520W | Greenwood |
| Hackett | 351125N | 0942439W | Hackett |
| Hartford | 350122N | 0942252W | Hartford |
| Huntington | 350456N | 0941547W | Huntington |
| Island | 352459N | 0940740W | Alma |
| Jenny Lind | 351501N | 0941906W | Barling |
| Jenson | 351150N | 0942620W | Hackett |
| Lavaca | 352010N | 0941023W | Lavaca |
| Liberty | 350139N | 0941351W | Abbott |
| Mansfield | 350334N | 0941509W | Huntington |
| Massard | 352054N | 0942026W | Barling |
| Midland | 350535N | 0942111W | Huntington |
| Mill Creek | 352021N | 0942522W | South Fort Smith |
| Milltown | 350925N | 0940858W | Burnville |
| Montreal | 350703N | 0942054W | Huntington |
| New Jenny Lind | 351503N | 0941902W | Barling |
| Oak Park | 352550N | 0942329W | Fort Smith |
| Old Jenny Lind | 351424N | 0941936W | Greenwood |
| Patterson | 345931N | 0942139W | Cauthron |
| Prairie Creek | 350308N | 0942100W | Huntington |
| Riverdale | 352525N | 0940614W | Mulberry |
| Saw Mill | 351717N | 0942305W | South Fort Smith |
| Slaytonville | 350638N | 0942618W | Hartford |
| South Fort Smith | 351953N | 0942403W | South Fort Smith |
| Ursula | 351926N | 0940534W | Charleston |
| Washburn | 351006N | 0940536W | Barber |
| West Hartford | 350016N | 0942436W | Hartford |
| White Bluff | 351600N | 0942242W | South Fort Smith |
| Witcherville | 350815N | 0941551W | Greenwood |