Ostrów Mazowiecka
Ostrów Mazowiecka sī Pho-lân Mazowieckie séng Ostrowski kūn ê chi̍t ê to͘-hōe kong-siā (gmina miejska).
| Ostrów Mazowiecka | |
| — Kong-siā — | |
| Kok-ka |  Pho-lân
|
|---|---|
| Séng | Mazowieckie |
| Kūn | Ostrowski |
| Hêng-chèng tiong-sim |
Ostrów Mazowiecka |
| Bīn-chek | |
| - Lóng-chóng | 22 km2 |
| Jîn-kháu | |
| - Lóng-chóng | 22,560 lâng |
| - Bi̍t-tō͘ | 1,025.5/km2 |
