Find a McDonald’s nearby! Come visit us at 12130 Darnstown Rd in Gaithersburg. McDonalds is proud to have become one of the worlds leading food service brands with more than 36,000 restaurants in more than 100 countries. Whether youre looking for a delicious McCafé® coffee nearby, a mouthwatering Big Mac® burger, dollar menu deals, Vanilla Shake or a McDonald’s all day breakfast item, a nearby McDonalds has a meal waiting for you. For exclusive deals, mobile ordering or nutrition information, download the McDonald’s App and register today!