Please don't. Oatmeal is wonderful (except for the sugar stuffed varieties), but subsisting on carbs only for an entire week is ridiculous. What are your goals, weight loss? If so, one week is not nearly enough time, and it's always best to have small, but nutritionally-balanced meals.
Yellowstone County, Montana. Yellowstone County is the most populous county in the U.S. state of Montana. As of the 2010 census, the population was 147,972, and a 2014 estimate put the population at 155,634. Its county seat is Billings.
Driving distance from Butte, MT to Billings, MT. The total driving distance from Butte, MT to Billings, MT is 228 miles or 367 kilometers. Your trip begins in Butte, Montana. It ends in Billings, Montana. If you are planning a road trip, you might also want to calculate the total driving time from Butte, MT to Billings, MT so you can see when you'll arrive at your destination.