It is 260.40 miles according to MapQuest.
The distance in miles from Daytona Beach and Cocoa Beach is about 80 miles. Keep in mind this depends where in Daytona you will be departing from and where in Cocoa you will be arriving.
80 miles
5.96 miles from Ormond Beach to Daytona Beach
15 miles
Dayton is in Ohio, and is nowhere near Orlando. Daytona Beach isn't too far away from Orlando.
Port Orange borders Daytona Beach to its south.
Daytona Beach to Medeira Beach is 3 h 5 min (166.6 mi) via I-4 W
445 miles
159 miles
212 moles
Daytona Beach to Madeira Beach is 3 h 5 min (166.6 mi) via I-4 W
Approximate distance in miles from Ormond Beach Florida to Daytona Beach Florida is 10 miles or 16.09 Kilometers