| Distance from | | Distance from |
| Quebec Boundary | | Arnprior |
| | | |
| 0.0 | Ontario-Quebec Boundary (Start of Highway 417) | 190.7 |
| | | |
| 0.1 | Prescott & Russell Road 14 Interchange (Pointe-Fortune) | 190.6 |
| | | |
| 5.1 | Exit #5 - Prescott & Russell Road 4 Interchange (To Voyageur Provincial Park) | 185.6 |
| | | |
| 9.5 | Exit #9 - Prescott & Russell Road 17 Interchange (Formerly Hwy 17 - To Hawkesbury) | 181.2 |
| | | |
| 16.7 | Exit #17 - Barb Road Interchange (To Saint-Eugene) | 174.0 |
| | | |
| 27.4 | Exit #27 - Highway 34 Interchange (To Vankleek Hill) | 163.3 |
| | | |
| 33.7 | Exit #35 - McCrimmon Road Interchange (To McCrimmon) | 157.0 |
| | | |
| 50.6 | Exit #51 - Highland Road Interchange (To Maxville) | 140.1 |
| | | |
| 57.7 | Exit #58 - Highway 138 Interchange (To Cornwall) | 133.0 |
| | | |
| 65.6 | Exit #66 - St. Albert Road Interchange (Casselman) | 125.1 |
| | | |
| 78.8 | Exit #79 - Limoges Road Interchange (To Limoges) | 111.9 |
| | | |
| 87.7 | Exit #88 - Rockdale Road Interchange (To Vars) | 103.0 |
| | | |
| 95.7 | Exit #96 - Boundary Road Interchange (To Carlsbad Springs) | 95.0 |
| | | |
| 103.4 | Exit #104 - Anderson Road Interchange (Ottawa) | 87.3 |
| | | |
| 109.1 | Exit #110 - Walkley Road Interchange (Ottawa) | 81.6 |
| | | |
| 111.6 | Exit #112 - Innes Road Interchange (Ottawa) | 79.1 |
| | | |
| 113.0 | Exit #113 - Ottawa Road 174 (Formerly Highway 17) & Aviation Parkway Interchange (Ottawa) | 77.7 |
| | | |
| 114.2 | Exit #115 - St. Laurent Boulevard Interchange (Ottawa) | 76.5 |
| | | |
| 115.9 | Exit #117 - Vanier Parkway Interchange (Ottawa) | 74.8 |
| | | |
| 117.3 | Exit #118 - Nicholas Street Interchange (Ottawa) | 73.4 |
| | | |
| 118.5 | Exit #119A - Metcalfe Street Interchange (Ottawa) | 72.2 |
| | | |
| 118.7 | Exit #119B - O'Connor Street Interchange (Ottawa) | 72.0 |
| | | |
| 119.0 | Exit #120A - Kent Street Interchange (Ottawa) | 71.7 |
| | | |
| 119.1 | Exit #120B - Lyon Street Interchange (Ottawa) | 71.6 |
| | | |
| 119.9 | Exit #121A - Bronson Avenue Interchange (Formerly Highway 31 - Ottawa) | 70.8 |
| | | |
| 120.4 | Exit #121B - Rochester Street (Ottawa) | 70.3 |
| | | |
| 121.9 | Exit #122 - Parkdale Avenue Interchange (Ottawa) | 68.8 |
| | | |
| 122.9 | Exit #123 - Island Park Drive Interchange (Ottawa) | 67.8 |
| | | |
| 123.7 | Exit #124 - Carling Avenue & Kirkwood Avenue Interchange (Ottawa) | 67.0 |
| | | |
| 125.6 | Exit #126 - Maitland Avenue Interchange (Ottawa) | 65.1 |
| | | |
| 127.1 | Exit #127 - Woodroffe Avenue Interchange (Ottawa) | 63.6 |
| | | |
| 129.2 | Exit #129 - Pinecrest Road Interchange (Ottawa) | 61.5 |
| | | |
| 130.5 | Exit #130 - Richmond Road Interchange (Ottawa) | 60.2 |
| | | |
| 131.5 | Exit #131 - Highway 416 Interchange (To Kemptville) | 59.2 |
| | | |
| 133.5 | Exit #134 - Moodie Drive Interchange (Ottawa) | 57.2 |
| | | |
| 137.5 | Exit #138 - Eagleson Road Interchange (Ottawa) | 53.2 |
| | | |
| 139.2 | Exit #139 - Castlefrank Road & Kanata Avenue Interchange (Ottawa) | 51.5 |
| | | |
| 140.1 | Exit #140 - Terry Fox Drive Interchange (Ottawa) | 50.6 |
| | | |
| 142.6 | Exit #142 - Palladium Drive Interchange (Ottawa) | 48.1 |
| | | |
| 144.6 | Exit #144 - Carp Road Interchange (Ottawa) | 46.1 |
| | | |
| 145.6 | Exit #145 - Highway 7 Interchange (To Carleton Place) | 45.1 |
| | | |
| 154.8 | Exit #155 - March Road Interchange (Formerly Highway 44 - To Almonte) | 35.9 |
| | | |
| 163.5 | Exit #163 - Panmure Road Interchange (To Dunrobin) | 27.2 |
| | | |
| 170.3 | Exit #169 - Kinburn Sideroad Interchange (To Kinburn) | 20.4 |
| | | |
| 180.3 | Exit #180 - Ottawa Road 29 Interchange (Formerly Highway 15 - Arnprior) | 10.4 |
| | | |
| 183.8 | Exit #184 - White Lake Road Interchange (Arnprior) | 6.9 |
| | | |
| 186.7 | Exit #187 - Campbell Drive Interchange (Arnprior) | 4.0 |
| | | |
| 190.7 | Highway 17 - End of 4-lane Highway (Scheel Drive) | 0.0 |
