Nigel is going from London, UK, to Moscow, Russia, by train. He goes 517 kilometers on a train from London to Paris, France. He takes another train 837 kilometers to Munich, Germany, and switches trains in Munich to ride 399 kilometers on a train to Vienna, Austria. His last train ride carries him 2,088 kilometers from Vienna to Moscow. Find his total distance by first rounding each distance to the nearest hundred kilometers before adding. Do not put units in your answer.