| 100% | CANAL | 5 | Shortcut between seas |
| 56% | TROUGH | 6 | Area between sea waves |
| 55% | WORMHOLE | 8 | Shortcut between separate points in space-time |
| 53% | FIORD | 5 | Sea inlet between cliffs |
| 53% | CARIBBEAN | 9 | Sea between the Americas |
| 52% | IONIAN | 6 | Sea between Italy and Greece |
| 52% | BALTIC | 6 | Sea between Sweden and Poland |
| 52% | BERING | 6 | Sea between Russia and Alaska |
| 52% | BALTIC | 6 | Sea between northeastern Europe, Scandinavia |
| 52% | AEGEAN | 6 | Sea between Turkey and Greece |
| 52% | AEGEAN | 6 | Sea between Greece and Turkey |
| 52% | XXXXXX | 6 | Sea between Italy and Greece |
| 50% | AZOV | 4 | Sea of ___ between Russia and Ukraine |
| 50% | TASMAN | 6 | Sea between Australia and New Zealand |
| 50% | ALBORAN | 7 | Sea between Iberia and N. Africa |
| 50% | CELTIC | 6 | ___ Sea between Ireland and England |
| 49% | DEEP | 4 | Between the devil and the ___ blue sea |
| 49% | SFO | 3 | Hub between LAX and SEA |
| 49% | SHORELINE | 9 | Demarcation between land and sea |
| 48% | ALTTAB | 6 | Shortcut to switch between windows on a PC |
| 48% | ALTTAB | 6 | PC shortcut for switching between programs |
| 47% | ADRIATIC | 8 | Sea that lies between Italy and the Balkans |
| 47% | EASTCHINA | 9 | __ Sea, shallow water between Japan and Taiwan |
| 47% | SFO | 3 | Destination between LAX and Sea-Tac |
| 47% | TETHYS | 6 | Ancient sea between Gondwana and Laurasia |
| 46% | ALT | 3 | ___ + tab, PC shortcut to switch between windows |
| 46% | CAUCASUS | 8 | Mountainous region between Black and Caspian seas |
| 46% | LIGURIAN | 8 | Sea, part of the Med between Italy and Corsica |
| 46% | IONIAN | 6 | ___ Sea, body of water between Sicily and Greece |
| 46% | ARAL | 4 | ___ Sea, body of water between Uzbekistan and Kazakhstan |