| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Cebryszewo | city | Poland | 52.85 | 19.25 | 232 | 7184 | |
| Celiny | city | Poland | 52.82 | 19.07 | 305 | 3271 | |
| Cetty | city | Poland | 52.38 | 18.97 | 374 | 4433 | |
| Chalin | city | Poland | 52.68 | 19.38 | 314 | 4078 | |
| Chalinek | city | Poland | 52.75 | 19.22 | 328 | 4048 | |
| Chelmica | city | Poland | 52.73 | 19.13 | 272 | 6202 | |
| Chelmica Duza | city | Poland | 52.73 | 19.15 | 285 | 6039 | |
| Chelmica Mala | city | Poland | 52.70 | 19.13 | 278 | 23092 | |
| Chelmica Wielka | city | Poland | 52.73 | 19.15 | 285 | 6039 | |
| Chełmica | city | Poland | 52.73 | 19.13 | 272 | 6202 | |
| Chełmica Duża | city | Poland | 52.73 | 19.15 | 285 | 6039 | |
| Chełmica Mała | city | Poland | 52.70 | 19.13 | 278 | 23092 | |
| Chełmica Wielka | city | Poland | 52.73 | 19.15 | 285 | 6039 | |
| Chlebowo | city | Poland | 52.88 | 19.22 | 239 | 12020 | |
| Chlewiska | city | Poland | 52.78 | 18.58 | 357 | 3844 | |
| Choceń | city | Poland | 52.48 | 19.03 | 295 | 5934 | |
| Chociszewo | city | Poland | 52.38 | 18.80 | 344 | 4834 | |
| Chodecz | city | Poland | 52.40 | 19.03 | 380 | 4383 | |
| Chodorazek | city | Poland | 52.88 | 19.27 | 301 | 3720 | |
| Chojno | city | Poland | 52.98 | 19.22 | 226 | 3781 | |
| Chojno | city | Poland | 53.00 | 19.25 | 314 | 4076 | |
| Chotel | city | Poland | 52.42 | 18.82 | 331 | 4501 | |
| Chromowla | city | Poland | 52.82 | 18.70 | 311 | 10973 | |
| Chromowola | city | Poland | 52.82 | 18.70 | 311 | 10973 | |
| Chrostkowo | city | Poland | 52.95 | 19.25 | 236 | 3354 | |
| Chrostkowo Parcele | city | Poland | 52.93 | 19.30 | 275 | 3304 | |
| Chrostowo | city | Poland | 52.77 | 18.60 | 374 | 4007 | |
| Chrusty | city | Poland | 52.87 | 18.62 | 344 | 3980 | |
| Chwalibogowo | city | Poland | 52.45 | 19.08 | 380 | 4844 | |
| Ciapienica | city | Poland | 52.95 | 19.52 | 396 | 3172 | |
| Ciechocinek | city | Poland | 52.87 | 18.80 | 154 | 15713 | |
| Cieluchowo | city | Poland | 52.93 | 19.17 | 278 | 4865 | |
| Ciepien | city | Poland | 52.98 | 19.12 | 262 | 4572 | |
| Ciepliny | city | Poland | 52.37 | 18.85 | 374 | 4851 | |
| Ciełuchowo | city | Poland | 52.93 | 19.17 | 278 | 4865 | |
| Cieślikowo | city | Poland | 52.52 | 19.35 | 236 | 1874 | |
| Cyprianka | city | Poland | 52.73 | 19.10 | 239 | 7227 | |
| Cyprjanka | city | Poland | 52.73 | 19.10 | 239 | 7227 | |
| Czamanin | city | Poland | 52.48 | 18.72 | 318 | 4521 | |
| Czamaninek | city | Poland | 52.48 | 18.73 | 318 | 4646 | |
| Czaple | city | Poland | 52.40 | 19.22 | 380 | 4078 | |
| Czarne | city | Poland | 52.78 | 19.27 | 331 | 4048 | |
| Czarnia Duza | city | Poland | 52.98 | 19.67 | 390 | 3380 | |
| Czarnia Mala | city | Poland | 52.97 | 19.67 | 377 | 3335 | |
| Czarnia Mała | city | Poland | 52.97 | 19.67 | 377 | 3335 | |
| Czarnocice | city | Poland | 52.55 | 18.67 | 305 | 4202 | |
| Czermin | city | Poland | 53.05 | 19.50 | 423 | 5143 | |
| Czermno | city | Poland | 52.85 | 19.43 | 360 | 3440 | |
| Czerniewice | city | Poland | 52.52 | 19.10 | 308 | 7158 | |
| Czernikowo | city | Poland | 52.95 | 18.93 | 321 | 2822 | |
| Czernikowo Brok | city | Poland | 52.93 | 18.93 | 262 | 3227 | |
| Czernikówko | city | Poland | 52.97 | 18.92 | 311 | 2430 | |
| Czernino | city | Poland | 52.85 | 19.43 | 360 | 3440 | |
| Czerskie | city | Poland | 52.78 | 19.27 | 331 | 4048 | |
| Czerwona Woda | city | Poland | 53.67 | 19.37 | 351 | 3299 | |
| Czerwonka | city | Poland | 53.08 | 19.63 | 413 | 3798 | |
| Czolowo | city | Poland | 52.62 | 18.50 | 331 | 10238 | |
| Czolpin | city | Poland | 52.72 | 18.63 | 344 | 4980 | |
| Czołowo | city | Poland | 52.62 | 18.50 | 331 | 10238 | |
| Czołpin | city | Poland | 52.72 | 18.63 | 344 | 4980 | |
| Czumsk Duży | city | Poland | 52.97 | 19.50 | 393 | 3272 | |
| Czumsk Maly | city | Poland | 52.98 | 19.48 | 387 | 3279 | |
| Czumsk Mały | city | Poland | 52.98 | 19.48 | 387 | 3279 | |
| Czyżewo | city | Poland | 53.10 | 19.38 | 337 | 11726 |