Places of Interest Near Greenoak, Illinois
| Airport - Transportation | Location | Distance & Direction |
| Illinois Valley Regional-Walter A Duncan Field (VYS) | Peru | 16 miles ESE |
| Dixon Municipal-Charles R. Walgreen Field (C73) | Dixon | 24.6 miles N |
| Convention & Meeting Facilities - Civic Centers | Location | Distance & Direction |
| Galleria Convention Center | princeton | 7 miles SSW |
| Mendota Civic Center | Mendota | 15.4 miles ENE |
| Historical Places | Location | Distance & Direction |
| Ronald Reagan Home | Dixon | 24.9 miles N |
| Hospitals & Medical Care Facilities | Location | Distance & Direction |
| Princeton Pediatric Center | princeton | 8.1 miles SSW |
