| population | |
| Taylor Cemetery | |
| Udell | |
| Udell | 46 |
| Udell Post Office | |
| Unionville | 100 |
 | Ottumwa Regional Airport | ~ 39.70 km |
| Fairfield Municipal Airport | ~ 66.34 km |
| Kirksville Regional Airport | ~ 79.78 km |
| Newton Municipal Airport | ~ 100.79 km |
| Mount Pleasant Municipal Airport | ~ 100.94 km |
| Keokuk Municipal Airport | ~ 113.53 km |
| Des Moines International Airport | ~ 114.81 km |
| Fort Madison Municipal Airport | ~ 116.40 km |
| Southeast Iowa Regional Airport | ~ 132.25 km |
