There are several ports of entry along the border.

The cruise ship made several ports of call during its journey.

There are many free ports around the world.

The chases ports are located along the coast.

The helm ports on the ship were damaged during the storm.

The helm-ports on the ship were damaged during the storm.

There are several secondary ports along the coast.

The ship was docked at the standard ports.

There are many raft ports along the river.

Many cruise ships have multiple home ports around the world.