| население | |
| Province of Batanes | 18831 |
| Province of Cagayan | 1268603 |
| население | |
| Province of Isabela | 1697050 |
| Province of Nueva Vizcaya | 497432 |
| население | |
| Province of Quirino | 203828 |
 | Tuguegarao Airport | ~ 1.48 км |
| Cagayan North International Airport | ~ 58.47 км |
| Cauayan Airport | ~ 80.84 км |
| Laoag International Airport | ~ 139.70 км |
| Dilasag Airport | ~ 143.74 км |
| Casiguran Airport | ~ 166.42 км |
| Loakan Airport | ~ 185.26 км |
| San Fernando Airport | ~ 192.41 км |
| Dr Juan C Angara Airport | ~ 215.75 км |
