Address string: add links for a city and for a country

Currently, when I check in or post something to Brightkite, the address link points to the most accurate place available. So for example, if I check in at Rantakatu 17, 80100 Joensuu, Finland the whole address string links to the street address. What do you think about this: add links to the city and to the country too if you have them in the address string.

So in the example case:
"Rantakatu 17" would link to Rantakatu 17, 80100 Joensuu, Finland (accurate)
"80100 Joensuu" would link to Joensuu, Finland (city level)
"Finland" would link to Finland (country level)

These links could act as shortcuts to "what’s happening in the city" and to "what’s happening in the country". Of course you could use postal codes to point to city regions as well.

I hope you understood my English :)