| Mile | Street Name | Feature (South to North) |
| 0.00 | CR 637 BEGINS, Little Falls Twp | |
| 0.00 | Wilmore Rd | Francisco Ave, CR 612 |
| 0.15 | Wilmore Rd | Branch Peckman River {bridge} |
| 0.58 | CR 637 turns right onto 1 Ave | |
| 0.64 | 1 Ave | Main St, CR 631 |
| 0.64 | CR 637 ENDS, Little Falls Twp | |