Petrolia (Pennsylvania)
| Petrolia | |
| — Chng-thâu (borough) — | |
 Petrolia ê kéng-sek
|
|
  Petrolia |
|
| Keng-hūi-tō͘: 41°1′4″N 79°43′5″W / 41.01778°N 79.71806°W | |
| Kok-ka |  Bí-kok
|
|---|---|
| Chiu | Pennsylvania |
| Kūn | Butler |
| Chèng-hú | |
| - Lūi-hêng | borough |
| Bīn-chek | |
| - Lóng-chóng | 1 km2 |
| Jîn-kháu | |
| - Lóng-chóng | 208 lâng |
| - Bi̍t-tō͘ | 208/km2 |
Petrolia sī Bí-kok Pennsylvania chiu Butler kūn ê chi̍t ê chng-thâu (borough).
