Romance Languages:
* Spanish: a (before a vowel), al (before a consonant)
* French: à (before a vowel), au (before a consonant)
* Italian: a (before a vowel), al (before a consonant)
* Portuguese: a (before a vowel), ao (before a consonant)
* Romanian: la (before a vowel), la (before a consonant)
Germanic Languages:
* German: zu
* Dutch: naar
* Swedish: till
* Norwegian: til
* Danish: til
Slavic Languages:
* Russian: к (k)
* Polish: do
* Czech: do
* Slovak: do
* Ukrainian: до (do)
Other Languages:
* Japanese: に (ni)
* Chinese (Mandarin): 到 (dào)
* Korean: 에 (e)
* Arabic: إلى (ila)
* Hindi: को (ko)
Note: This is just a small sample of languages. There are many other languages with different ways of saying "to." Also, the specific preposition used can vary depending on the context and the following noun.
It's always helpful to consult a dictionary or grammar resource for more detailed information on how to use prepositions in a particular language.