| Subdivision | From | To |
|---|---|---|
| Alexandria | 0.0 (East Alburgh) |
129.95 (Hawthorne) |
| Beachburg | 6.0 (Nepean) |
163.9 (Brent) |
| Locksley | 0.0 (Golden Lake) |
21.1 (Pembroke) |
| Renfrew | 11.4 (Nepean) |
162.3 (Two Rivers) |
| Vankleek | 0.00 (Glen Robertson) |
21.02 (Hawkesbury) |