| Feature Name | Latitude | Longitude | Diameter (km) | Origin |
|---|
| Boosaule Montes | -3.68 | 90.91 | 546.98 | Cave where Io bore Epaphus. |
| Caucasus Mons | -32.38 | 121.43 | 152.44 | Io passed by these mountains while trying to escape from the gadfly. |
| Crimea Mons | -76.16 | 118.82 | 143.31 | Where Io passed by in her wanderings. |
| Dorian Montes | -25.89 | 161.87 | 495.25 | Region in ancient Greece. |
| Egypt Mons | -41.49 | 102.4 | 193.66 | Io ended her wanderings here. |
| Euboea Montes | -48.89 | 21.23 | 439.94 | Where Io passed by in her wanderings. |
| Euxine Mons | 26.27 | -126.49 | 286.17 | Io passed by here in her wanderings. |
| Gish Bar Mons | 18.6 | -87.7 | 110 | Babylonian sun god. |
| Haemus Montes | -69.71 | -46.23 | 333.56 | Where Io passed by in her wanderings. |
| Hi'iaka Montes | -5.13 | -81.8 | 406.34 | Sister of Hawaiian volcano goddess Pele. |
| Ionian Mons | 8.61 | 123.44 | 159.08 | Io crossed this sea in her wanderings. |
| Monan Mons | 15.2 | -104.5 | 297 | Brazilian god who destroyed the world with fire and flood. |
| Mongibello Mons | 22.75 | -66.95 | 183.37 | Name for Mt. Etna, site of Vulcan's forge in Dante's "The Inferno."
Thunderbolts from here killed Capaneus, the great blasphemer. |
| Nile Montes | 52.07 | 109.98 | 449.99 | Where Zeus restored Io to her human form. |
| Ot Mons | 4.21 | 144.36 | 154.71 | Mongolian fire and marriage goddess. |
| Pillan Mons | -8.81 | 113.28 | 163 | Araucanian thunder, fire, and volcano god. |
| Rata Mons | -36.3 | 158.84 | 169.93 | Maori sun hero. |
| Seth Mons | -10.72 | -134.19 | 135.96 | Egyptian thunder god. |
| Shamshu Mons | -12 | -71.51 | 215.12 | Arabian sun goddess. |
| Silpium Mons | -52.71 | 87.66 | 114.54 | Greek; where Io dies of grief in some legends. |
| Skythia Mons | 26.21 | -99.01 | 253.35 | Io passed by here in her wanderings. |
| Tohil Mons | -29.5 | -160.49 | 371.47 | Central American god who gave fire to man. |
| Zal Montes | 38.08 | -77 | 428.17 | Iranian sun god. |
