The driving distance from Dayton OH to Concord, Ontario is 451 road miles - about 8 hours driving time.
It is 197 miles between Dayton, Ohio and Akron, Ohio
it is about 195 miles
214 miles
195 miles
The distance from Bradford, Ohio to Dayton, Ohio is around 45 miles.
The distance from downtown Cincinnati, Ohio to downtown Dayton, Ohio is 54 miles. The distance between downtown Cincinnati, Ohio and "downtown" Dayton, Kentucky is about 3 miles. (Dayton, KY and Cincinnati, OH share a border on the Ohio River.
USA
If you mean Dayton, Ohio and Cleveland, Ohio, it is 177 mi.
The driving distance from Dayton, Ohio to Athens, Ohio is 135 miles / 217 km
There are a huge amount of different priced flights from Dayton, Ohio to Toronto and Ontario. The cheapest found was $118 but can range all the way to $455 for a return flight.
75 miles
74 miles.