Mason (Illinois)
| Mason | |
| — Chng-thâu (town) — | |
  Mason |
|
| Keng-hūi-tō͘: 38°57′8″N 88°37′35″W / 38.95222°N 88.62639°W | |
| Kok-ka |  Bí-kok
|
|---|---|
| Chiu | Illinois |
| Kūn | Effingham |
| Chèng-hú | |
| - Lūi-hêng | town |
| Bīn-chek | |
| - Lóng-chóng | 2.9 km2 |
| Jîn-kháu | |
| - Lóng-chóng | 398 lâng |
| - Bi̍t-tō͘ | 137.2/km2 |
Mason sī Bí-kok Illinois chiu Effingham kūn ê chi̍t ê chng-thâu (town).
