(1KM, 0.75KM)
(1 KM, 2.50 KM)
(1.75KM, 2.50KM)
(2 KM, 1 KM)
(2 KM, 4 KM)
(2.50 KM, 2 KM)
(2.50 KM, 4 KM)
(3 KM, 4KM)
