| name | type | Area (m²) | capital city | Country | continent | population (people) |
|---|---|---|---|---|---|---|
| Al Madinah Region | Province | 151,989,993,472 | Saudi Arabia | Asia | 1,777,933 | |
| Al-Qassim Region | Province | 58,046,001,152 | Saudi Arabia | Asia | 1,215,858 | |
| Eastern | Province | 672,521,977,856 | Saudi Arabia | Asia | 2,886,700 | |
| Ha'il Region | Province | 103,887,003,648 | Saudi Arabia | Asia | 597,144 | |
| Jizan Region | Province | 11,671,000,064 | Saudi Arabia | Asia | 1,786,139 |