If you sailed directly east from the US across Atlantic ocean on which two continent could land on?

Sailing directly east from the United States across the Atlantic Ocean would not lead you to any continents. Instead, you would encounter several island groups before reaching Europe or Africa. Here are the islands you might encounter:

1. Azores (Portugal): The Azores are a group of nine volcanic islands located in the mid-Atlantic Ocean, about 1,500 kilometers (932 miles) west of mainland Portugal. They are an autonomous region of Portugal.

2. Madeira (Portugal): Madeira is a Portuguese archipelago located in the Atlantic Ocean, about 1,000 kilometers (621 miles) west of Lisbon. It is known for its mild climate, beautiful landscapes, and Madeira wine.

3. Canary Islands (Spain): The Canary Islands are a Spanish archipelago located in the Atlantic Ocean, off the coast of northwestern Africa. They are a popular tourist destination, known for their beautiful beaches, volcanic landscapes, and mild climate.

4. Cape Verde: Cape Verde is an African island nation located in the Atlantic Ocean, about 570 kilometers (354 miles) west of Senegal. It consists of 10 main islands and several smaller islands.

5. The Bahamas: The Bahamas is an island nation located in the Atlantic Ocean, about 80 kilometers (50 miles) east of Florida, United States. It consists of over 700 islands and cays.

6. Bermuda: Bermuda is a British Overseas Territory located in the North Atlantic Ocean, about 1,135 kilometers (705 miles) northeast of Cape Hatteras, North Carolina, United States. It is a popular tourist destination, known for its pink-sand beaches and clear blue waters.

After passing these island groups, you would eventually reach mainland Europe or Africa, depending on your exact sailing route.