| 100% | NETHER | 6 | Situated beneath the earth's surface |
| 75% | MAGMA | 5 | Molten rock beneath the Earth’s surface |
| 68% | UNDERTALE | 9 | Toby Fox video game set beneath the Earth's surface |
| 59% | MAGMA | 5 | Substance beneath the Earth’s crust |
| 59% | MANTLE | 6 | Layer beneath the earth's crust |
| 59% | MAP | 3 | Diagram of the Earth’s surface |
| 59% | CHASM | 5 | Fissure in the Earth's surface |
| 59% | LANDSAT | 7 | Imager of the earth's surface |
| 59% | OCEAN | 5 | Most of the Earth's surface |
| 59% | OCEAN | 5 | Most of the Earth’s surface |
| 56% | KIPOANDTHEAGE | 13 | With 32-Across, animated series about a girl from beneath the Earth's surface: 4 wds. |
| 55% | OCEAN | 5 | Approximately seventy per cent of the Earth’s surface |
| 55% | ONEG | 4 | Force at the Earth's surface, informally |
| 54% | DEADSEA | 7 | *Lowest point on the earth's surface |
| 54% | CHASMS | 6 | Deep cracks in the Earth's surface |
| 54% | LANDFORM | 8 | Specific feature on the Earth's surface |
| 54% | LANDFORM | 8 | Natural feature on the Earth's surface |
| 54% | CHASMS | 6 | Deep holes in the Earth's surface |
| 54% | FOG | 3 | A cloud at the Earth's surface |
| 53% | SUBSOIL | 7 | Earth that is immediately beneath the surface |
| 53% | ASIA | 4 | About 9% of the earth's total surface area |
| 53% | DESERT | 6 | Roughly a third of the earth's land surface |
| 53% | DESERTS | 7 | They cover 33% of the earth's land surface |
| 53% | OCEAN | 5 | About 71% of the earth's surface |
| 53% | OCEAN | 5 | Roughly 71% of the earth's surface |
| 53% | OCEAN | 5 | Around 70% of the earth's surface |
| 53% | OCEANS | 6 | About 71% of the earth's surface |
| 52% | OCEAN | 5 | Nearly three quarters of the earth's surface |
| 52% | MERIDIAN | 8 | Any imaginary semicircle on the earth's surface |
| 52% | OCEAN | 5 | About 70 percent of the earth's surface |