North
West East
South

-630
-629
-628
-627
-626
-625
-624
-623
-622
-621
-620
-619
-618
-617
-616
-615
-614
-613
-612
-611
-610
-609
-608
-607
-606
-605
-604
-603
-602
-601
-600
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
-1
-2
-3
-4
-5
-6
-7
-8
-9
-10
-11
-12
-13
-14
-15