Mason City (Illinois)
Guā-māu
| Mason City | |
| — Chng-thâu (city) — | |
| Mason City tī Bí-kok Illinois ê ūi-tì | |
| Keng-hūi-tō͘: 40°12′10″N 89°41′45″W / 40.20278°N 89.69583°W | |
| Kok-ka | |
|---|---|
| Chiu | Illinois |
| Kūn | Mason |
| Chèng-hú | |
| - Lūi-hêng | city |
| Bīn-chek | |
| - Lóng-chóng | 2.5 km2 |
| Jîn-kháu | |
| - Lóng-chóng | 2,434 lâng |
| - Bi̍t-tō͘ | 973.6/km2 |
Mason City sī Bí-kok Illinois chiu Mason kūn ê chi̍t ê chng-thâu (city).