List of highways numbered 663
# List of highways numbered 663

The following highways are numbered 663:

## Canada

* Hwy 663
* Hwy 663

## Norway

* Norwegian County Road 663

## United States

* LA 663
* MD 663 (former)
* PA 663
* PR-663
* FM 663

| Preceded by 662 | Lists of highways 663 | Succeeded by 664 |
| - | - | - |
