| Locality | Latitude | Longitude | Elevation | Postal Code |
|---|---|---|---|---|
| Westfield (Westfield) | 39.436387 | -87.994205 | m | 62474 |
| Westfield (Parker) | 39.436387 | -87.994205 | m | 62474 |
| West Union (West Union) | 39.230639 | -87.669028 | m | 62477 |
| Martinsville (Neadmore) | 39.329173 | -87.861873 | m | 62442 |
| Martinsville (Moonshine) | 39.329173 | -87.861873 | m | 62442 |
| Martinsville (Martinsville) | 39.329173 | -87.861873 | m | 62442 |
| Martinsville (Cleone) | 39.329173 | -87.861873 | m | 62442 |
| Marshall (Oliver) | 39.372667 | -87.703308 | m | 62441 |
| Marshall (Marshall) | 39.372667 | -87.703308 | m | 62441 |
| Marshall (Clarksville) | 39.372667 | -87.703308 | m | 62441 |
| Marshall (Clark Center) | 39.372667 | -87.703308 | m | 62441 |
| Marshall (Albright) | 39.372667 | -87.703308 | m | 62441 |
| Dennison (Dennison) | 39.463021 | -87.59893 | m | 62423 |
| Casey (Casey) | 39.298032 | -87.992442 | m | 62420 |
Clark is an Administrative divisions in Illinois United States.
Illinois