Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Station | Japanese | Distance (km) | Rapid | Location |
| --- | --- | --- | --- | --- |
| Tagawa-Gotōji | 田川後藤寺 | 0.0 | ● | Tagawa |
| Funao | 船尾 | 3.4 | ↑ | Tagawa |
| Chikuzen-Shōnai | 筑前庄内 | 7.1 | ↑ | Iizuka |
| Shimo-Kamoo | 下鴨生 | 8.3 | ↑ | Kama |
| Kami-Mio | 上三緒 | 10.2 | ↑ | Iizuka |
| Shin-Iizuka | 新飯塚 | 13.3 | ● | Iizuka |
Question:
What is the distance to funao?
Answer:
3.4