Whole Foods Market: Take $3.14 off large bakery pies Wednesday, while supplies last.
Blaze Pizza: The fast-casual chain is offering $3.14 pizzas on March 14.
SAUCE PIZZA AND WINE: Spend $7 and get a cheese pizza for $3.14.More news: Fired Trump assistant couldn't get security clearance over financial problems
At The Windsor and Remington's Restaurant, both 4 Star Restaurant Group projects, snag a key lime pie for $3.14 for lunch and dinner, with purchase of an entree.More news: Tillerson should not focus only on security during Africa trip
Chow down on one of eight wood-fired specialty pizzas at Macello Ristorante and Pizzeria for $3.14.
You might remember pi as one of your geometry nightmares. The brand is transforming select shops into pop-up wedding chapels and offering complimentary ceremonies, complete with pizza, champagne, celebratory décor, flowers and wedding officiation.
Rotolo's:The circumference of a circle? A lot of them involve pie, although there is also a National Pie Day on January 23. We love any excuse to bring people together to celebrate, and it isn't a party without pizza. While we appreciate the traditional, we like to think differently, which is why &pizza pies are oblong-shaped. March's special pies - celebration cake pie or lemon meringue - are also available for $9.79 each (including tin). It's an irrational number, meaning there is an infinite number of digits after the decimal point.More news: Vikings Reach Out To QB Drew Brees