| | | | | | | | |
|---|
| Karida 694 borehole | Estonia | 58.3114, 22.3316 | 0 | 0 | 0 | 0 | |
| Karida 718 borehole | Estonia | 58.3014, 22.3575 | 0 | 8 | 0 | 0 | |
| Karijärve 304 borehole | Estonia | 58.3021, 26.4045 | 10 | 10 | 18 | 68 | |
| Karinu I borehole | Estonia | | 2 | 0 | 0 | 0 | |
| Karisilla 428 borehole | Estonia | | 1 | 0 | 0 | 0 | |
| Karja-Pärsama 2 borehole | Estonia | 58.5080, 22.7223 | 15 | 103 | 133 | 23 | |
| Karjaküla F-310 borehole | Estonia | 59.3427, 24.4053 | 3 | 0 | 19 | 19 | |
| Karjalasma 892 borehole | Estonia | 58.5519, 22.4674 | 0 | 0 | 0 | 0 | |
| Karkuse F-142 borehole | Estonia | 59.1957, 25.9663 | 7 | 2 | 67 | 66 | |
| Kardla 570 borehole | Estonia | 58.4396, 26.5621 | 6 | 53 | 153 | 117 | |
| Karula 320 borehole | Estonia | 57.7925, 26.3136 | 24 | 563 | 475 | 361 | |
| Karala 884 borehole | Estonia | 58.2657, 21.9107 | 0 | 0 | 0 | 0 | |
| Kasemetsa F-108 borehole | Estonia | 59.3416, 25.3889 | 6 | 0 | 36 | 36 | |
| Kasepere F-321 borehole | Estonia | 59.2404, 24.1659 | 8 | 11 | 24 | 21 | |
| Kassari F-371 borehole | Estonia | 58.7902, 22.8302 | 4 | 4 | 54 | 53 | |
| Katri 990 borehole | Estonia | 58.2356, 21.9708 | 0 | 0 | 0 | 0 | |
| Kaugatuma 509 borehole | Estonia | 58.1238, 22.1943 | 40 | 1146 | 1360 | 2098 | |
| Kaugatuma 612 borehole | Estonia | 58.1107, 22.1777 | 1 | 1 | 7 | 14 | |
| Kaugatuma GI borehole | Estonia | 58.1133, 22.1863 | 18 | 177 | 416 | 246 | |
| Kaunispea 619 borehole | Estonia | 58.0405, 22.0713 | 1 | 0 | 3 | 6 | |
| Kauste F-351 borehole | Estonia | 59.0485, 22.5943 | 8 | 5 | 117 | 114 | |
| Kautla 7034 borehole | Estonia | 59.1277, 25.4442 | 2 | 17 | 203 | 129 | |
| Kavandi 944 borehole | Estonia | 58.5913, 22.8293 | 0 | 0 | 0 | 0 | |
| Kolka 54 borehole | Latvia | 57.7586, 22.6043 | 62 | 1741 | 890 | 1149 | |
| Kavastu F-145 borehole | Estonia | 59.4676, 26.1424 | 6 | 16 | 54 | 54 | |
