I believe that you can... if you go through the US of A.
Around 210 km.
The flight distance from Montreal, Canada to Ottawa, Canada is: 103 miles / 166 km
The driving distance from Ottawa to Montreal is 202 km. If you average 65 mph, the driving time (excluding stops and delays) will be about 1 hour and 55 minutes.
The drive is around an 1 hour and half to two hours long.
Ottawa to Montreal is 202 km. It will take at least 1hour and 15 minutes of total driving time at a constant 100 mph. Add time for stops and delays.
It takes about 5-6 hours driving but it is only about 5 hours if you take the train. Keep in mind that this is only travel time. The layover from Ottawa-Montreal can be up to 2 hours.
It's more or less 2 hours, depending where you are leaving from on the island, and where you want to go in Ottawa ( it's roughly 200km ) and if you gas up in Ontario to get cheaper gas! Also consider traffic in both cities.
Mass Turnpike west to NY state thruway. North and then join the Northwy and cross border to Montreal. Follow sign for Hiway 20 west and connect to hiway 540 and then 40 west to Ottawa
it takes around 18 hour to drive from Toronto to new brunswick.
The drive from Toronto to Ottawa is 452 km - about 4 hours 42 mins.
About 10 hrs.
I know of two:The Jacques Cartier Bridge crosses the Saint Lawrence River from Montreal Island, Montreal, Quebec to the south shore at Longueuil, Quebec, Canada.The Macdonald-Cartier Bridge is a bridge connecting Ottawa, Ontario to Gatineau, Quebec - in Canada. It links King Edward Avenue and Sussex Drive in Ottawa with Autoroute 5 in Quebec. It is the easternmost bridge linking Ottawa to Gatineau, running just east of the Alexandra Bridge.