-caz107: within one km of caz110
-caz108: within one km of caz110
-caz110: within one km of caz108
-caz111: within one km of caz112
-caz112: within one km of caz113
-caz113: within one km of caz112
-caz549: no centroid
-caz550: no centroid
+caz107: within one km of caz108
+caz108: within one km of caz107
+caz375: within one km of caz376
+caz376: within one km of caz375