Durant scored 26 points in just 30 minutes of action, supported by 25 from Serge Ibaka as the Thunder won their 10th in a row.
Shaun Livingston paced the Nets with 16 points.
Zach Randolph led the Memphis Grizzlies to a fifth straight win as they saw off the Minnesota Timberwolves 94-90.
Randolph had 26 points and 12 rebounds to help the Grizzlies win despite 28 points and 16 boards from Minnesota's Kevin Love.
DeMar DeRozan scored 19 points as the Toronto Raptors won in Denver for the first time in a decade, beating the Nuggets 100-90.
Arron Afflalo's 21 points helped the Orlando Magic beat the Milwaukee Bucks 113-102, while the Atlanta Hawks were 125-99 winners over the Philadelphia 76ers.
There were also wins for the Dallas Mavericks, the Charlotte Bobcats and the Golden State Warriors.