| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Caborn | city | Indiana | United States | 37.97 | -87.79 | 830 | |
| Cadiz | city | Indiana | United States | 39.95 | -85.49 | 1020 | |
| Cagle Mill | city | Indiana | United States | 39.49 | -86.94 | 830 | |
| Cairo | city | Indiana | United States | 40.54 | -86.92 | 830 | |
| Calcutta | city | Indiana | United States | 39.60 | -87.07 | 830 | |
| Cale | city | Indiana | United States | 38.80 | -86.75 | 830 | |
| Caledonia (historical) | city | Indiana | United States | 39.10 | -87.34 | 830 | |
| Calloway Station (historical) | city | Indiana | United States | 38.84 | -85.46 | 830 | |
| Calvertville | city | Indiana | United States | 39.12 | -86.90 | 830 | |
| Cambria | city | Indiana | United States | 40.37 | -86.56 | 839 | |
| Cambridge City | city | Indiana | United States | 39.81 | -85.17 | 980 | |
| Camby | city | Indiana | United States | 39.66 | -86.32 | 830 | |
| Camden | city | Indiana | United States | 40.61 | -86.54 | 830 | |
| Camelot Manor Estates | city | Indiana | United States | 41.55 | -87.22 | 830 | |
| Cammack | city | Indiana | United States | 40.21 | -85.49 | 898 | |
| Camp Brosend | city | Indiana | United States | 37.96 | -87.40 | 830 | |
| Camp Flat Rock | city | Indiana | United States | 39.40 | -85.75 | 830 | |
| Camp Roberts | city | Indiana | United States | 39.18 | -86.19 | 830 | |
| Camp Shor | city | Indiana | United States | 39.00 | -84.85 | 830 | |
| Campbell Corner | city | Indiana | United States | 39.14 | -87.41 | 830 | |
| Campbellsburg | city | Indiana | United States | 38.65 | -86.26 | 830 | |
| Campbelltown | city | Indiana | United States | 38.42 | -87.24 | 830 | |
| Canaan | city | Indiana | United States | 38.87 | -85.30 | 902 | |
| Candleglo Village | city | Indiana | United States | 39.56 | -85.79 | 830 | |
| Cannelburg | city | Indiana | United States | 38.67 | -87.00 | 830 | |
| Cannelton | city | Indiana | United States | 37.91 | -86.74 | 396 | |
| Cantaloupe | city | Indiana | United States | 38.53 | -87.52 | 830 | |
| Canton | city | Indiana | United States | 38.62 | -86.03 | 925 | |
| Cape Sandy | city | Indiana | United States | 38.15 | -86.37 | 830 | |
| Capehart | city | Indiana | United States | 38.75 | -87.19 | 830 | |
| Carbon | city | Indiana | United States | 39.60 | -87.12 | 830 | |
| Carbondale | city | Indiana | United States | 40.36 | -87.35 | 830 | |
| Cardonia | city | Indiana | United States | 39.56 | -87.12 | 830 | |
| Carefree | city | Indiana | United States | 38.25 | -86.35 | 830 | |
| Carefree Estates | city | Indiana | United States | 39.93 | -85.97 | 830 | |
| Carlisle | city | Indiana | United States | 38.97 | -87.41 | 830 | |
| Carlos | city | Indiana | United States | 40.03 | -85.03 | 1197 | |
| Carmel | city | Indiana | United States | 39.98 | -86.12 | 856 | |
| Carmel (historical) | city | Indiana | United States | 41.48 | -86.40 | 830 | |
| Carp | city | Indiana | United States | 39.39 | -86.76 | 830 | |
| Carpentersville | city | Indiana | United States | 39.81 | -86.81 | 892 | |
| Carriage Estates | city | Indiana | United States | 39.74 | -85.89 | 830 | |
| Carrollton | city | Indiana | United States | 40.52 | -86.39 | 830 | |
| Carrollton | city | Indiana | United States | 39.71 | -85.82 | 830 | |
| Cartersburg | city | Indiana | United States | 39.70 | -86.46 | 830 | |
| Carthage | city | Indiana | United States | 39.74 | -85.57 | 898 | |
| Carwood | city | Indiana | United States | 38.45 | -85.86 | 830 | |
| Cary | city | Indiana | United States | 39.71 | -86.82 | 830 | |
| Cascade | city | Indiana | United States | 39.19 | -86.54 | 830 | |
| Cass | city | Indiana | United States | 39.09 | -87.28 | 830 | |
| Cassville | city | Indiana | United States | 40.56 | -86.12 | 830 | |
| Castle Garden | city | Indiana | United States | 38.03 | -87.40 | 400 | |
| Castleton | city | Indiana | United States | 39.91 | -86.05 | 830 | |
| Cataract | city | Indiana | United States | 39.43 | -86.82 | 830 | |
| Cates | city | Indiana | United States | 40.00 | -87.34 | 830 | |
| Catlin | city | Indiana | United States | 39.69 | -87.24 | 830 | |
| Cato | city | Indiana | United States | 38.44 | -87.19 | 830 | |
| Cayuga | city | Indiana | United States | 39.95 | -87.46 | 830 |