If there is fate, you'll meet even from a thousand miles away.
Tips
register
相见 is more literary and emotional than 见面 (the everyday word for 'to meet'). It appears often in poetry, proverbs, and dramatic reunions. In casual speech, use 见面.
culture
The famous Li Shangyin poem line 相见时难别亦难 is one of the most quoted lines in Chinese literature, expressing the pain of both meeting and parting.
