2 to 3 hours, depending on how fast you drive and where in the Haliburton Highlands region you are wanting to get to. For example, here is driving route (including distance and time) info from Toronto to the town of Haliburton:
http://www.mapquest.com/mq/10-_hn4xC12
Also keep in mind that time of year can make a big difference to travel times. Although the roads are all generally well maintained, it is still mostly single-lane in each direction -- and with a lot of extremely hilly terrain, it can be difficult to safely pass trucks or other slow moving vehicles. If travelling between approx. mid-May to mid-September (particularly on a weekend) you will be sharing these small highways and roads with thousands of other vehicles heading to camps, resorts and cottages.
For more on tourism in the Haliburton area, please visit:
http://www.haliburton-tourism.com/
little less then 250 km down town to city centre
It is 214km from downtown Toronto to Haliburton taking Hwy 48.
641 miles
It is 214 kilometers according to Google Maps.
Toronto is in Ontario
33 miles
From Yarker Ontario to the city of Toronto Ontario is 239 KM or 148 miles approx.
It depends on where you are going in Toronto but from Barrie to the sign that tells you that you have entered Toronto is 45 min. if you take the 400.
123 miles
It is 103 miles according to Google Maps.
It is 217 miles according to Google Maps.
It is 73.1 miles according to Google Maps.
It is 169 miles according to Google Maps.