When I go out its usually for about 45 minutes. A good walking pace would be around 3 mph so maybe a couple of miles?I have a query if anybody can help? During the lockdown I am aware that you are allowed to exercise outside your home such as go for a walk so long as it within walking distance of your home. I have not left my house / garden for 3 weeks now and am thinking about maybe going out on the streets for a walk. Keeping my distance from others of course. How far is too far? How far is reasonable walking distance?