List of highways numbered 612
# List of highways numbered 612

The following highways are numbered 612:

## Australia

* Bonang Highway, officially rural route C612

## Canada

* Ontario Highway 612
* Saskatchewan Highway 612

## Costa Rica

* National Route 612

## United States

* CR 612
* SR 612
* New Jersey:
   * CR 612
   * CR 612
* NM 612
* PR-612
* SR 612
* WV 612
* AR 612

| Preceded by 611 | Lists of highways 612 | Succeeded by 613 |
| - | - | - |
