Although U-Boats often employed "Wolfpack" tactics, this did not mean the traveled together. Each U-Boat would travel alone, while others patrolled their own section of sea, miles away. However if 1 U-Boat did come across Allied shipping, they would send out radio signals to any other U-Boat within distance to come to their aid. As a result the strength of a Wolfpack depended purely on how many U-Boats were in a similar stretch of sea at any given time.
ADDED: The questioner appears to have misunderstood the term. The Answer gives it correctly: "U-boat" stands for "Untersee Boot" (sorry, can't use the correct accents), the German words for literally, 'Undersea Boat'.
Impossible to tell, I don't know the route they took in their travel.
Caravan.
We traveled around the globe together, and met so many interesting people!
You have traveled 62.1371 miles.
Abraham's nephew who traveled with him was named Lot. They journeyed together from Ur to Haran and then on to Canaan.
He traveled 1,400 miles.
christopher columbus and hernan cortes
62 miles.
310 miles you have traveled.
Answer: 100 km = 62.1371 mi.
Many traveled on a wagon and on foot. they also traveled on horses.
You would have traveled 80.4672 km.