| Mile | Street Name | Feature (West to East) |
| 0.00 | CR 100 BEGINS, Mahwah Twp | |
| 0.00 | Ramapo Ave | Ramapo Valley Rd, US 202/CR 91 |
| 0.56 | Ramapo Ave | NJ 17 {overpass} |
| 0.75 | Ramapo Ave | Island Rd, CR 85 |
| 0.75 | CR 100 turns right onto Island Rd | |
| 0.75 | Next 0.05 mile co-signed with CR 85 | |
| 0.80 | CR 100 turns left onto Ramapo Ave | |
| 0.80 | Ramapo Ave | Island Rd, CR 85 |
| 0.99 | Ramapo Ave | Unnamed stream {bridge} |
| 1.10 | Ramapo Ave | Erie Railroad {underpass} |
| 1.17 | Ramapo Ave | Franklin Tpk, CR 507 |
| 1.17 | CR 100 ENDS, Mahwah Twp | |