 | |
|---|---|
| Route information | |
| Length | 22.0 mi (35.4 km) |
| Major junctions | |
| South end | Churchstoke |
 A489 A483 A458 A495 | |
| North end | Llanfyllin |
| Location | |
| Country | United Kingdom |
| Primary destinations | Welshpool |
| Road network | |
The A490 is a road in the United Kingdom running from Churchstoke, Powys to Llanfyllin, also in Powys. The road runs for a short distance through Shropshire in England.