No, you cannot travel to other countries with a US Visit Visa. A US Visit Visa does not permit entry to any other country but obtaining one increases your chances of visa approval for Canada, the UK and Schengen states since it represents reliable travel history. You need to submit individual applications for each country you want to visit except when you possess multi-country visa agreements such as Caribbean countries which permit US visa holders entry. Make sure to verify the border access requirements at your target destination.