| National Highway 18 | |
|---|---|
| Route information | |
| Maintained by Ghana Highways Authority | |
| Major junctions | |
| South end | |
| North end | |
| Location | |
| Country | Ghana |
| Highway system | |
The N18 or National Highway 18 is a national highway in Ghana that begins at Wa and ends at Han both in Upper West Region. [1]