千米 qiānmǐ kilometer Definitions Defs Origin Strokes Stroke Words Sentences Sents 1 sentence 圣彼得堡距离赫尔辛基400千米。 shèngbǐdébǎo jùlí hè'ěrxīnjī400 qiānmǐ. Saint Petersburg is 400 km away from Helsinki. Source: CCMatrix