| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Cabot | city | Louisiana | United States | 29.69 | -91.46 | 3 | |
| Caddo | city | Louisiana | United States | 32.76 | -93.97 | 177 | |
| Cade | city | Louisiana | United States | 30.09 | -91.91 | 29 | |
| Cadeville | city | Louisiana | United States | 32.43 | -92.34 | 147 | |
| Cadillac Park | city | Louisiana | United States | 30.30 | -89.81 | 19 | |
| Cadillac Street Mobile Home Park | city | Louisiana | United States | 30.25 | -92.00 | 39 | |
| Caernarvon | city | Louisiana | United States | 29.86 | -89.91 | 6 | |
| Caffery | city | Louisiana | United States | 29.81 | -91.48 | 3 | |
| Caire | city | Louisiana | United States | 30.00 | -90.85 | 13 | |
| Cajun Country Mobile Home Park | city | Louisiana | United States | 30.08 | -91.96 | 29 | |
| Cajun Mobile Home Village | city | Louisiana | United States | 30.29 | -92.06 | 42 | |
| Calcasieu | city | Louisiana | United States | 31.09 | -92.71 | 173 | |
| Calhoun | city | Louisiana | United States | 32.51 | -92.36 | 213 | |
| Calumet | city | Louisiana | United States | 29.70 | -91.36 | 3 | |
| Calvert Acres | city | Louisiana | United States | 31.78 | -93.15 | 134 | |
| Calvin | city | Louisiana | United States | 31.97 | -92.78 | 150 | |
| Camardelle | city | Louisiana | United States | 29.73 | -90.36 | 3 | |
| Camelot | city | Louisiana | United States | 30.43 | -91.05 | 29 | |
| Cameron | city | Louisiana | United States | 29.80 | -93.33 | 3 | |
| Camille | city | Louisiana | United States | 29.95 | -92.01 | 6 | |
| Camp Five (historical) | city | Louisiana | United States | 30.86 | -89.97 | 351 | |
| Camp Hardtner | city | Louisiana | United States | 31.63 | -92.40 | 72 | |
| Camp Leroy Johnson | city | Louisiana | United States | 30.03 | -90.05 | 3 | |
| Camp Seven (historical) | city | Louisiana | United States | 30.96 | -90.03 | 298 | |
| Camp Six (historical) | city | Louisiana | United States | 30.90 | -89.94 | 239 | |
| Campbell | city | Louisiana | United States | 30.46 | -90.44 | 22 | |
| Campbell | city | Louisiana | United States | 31.40 | -92.79 | 114 | |
| Campbell | city | Louisiana | United States | 29.90 | -89.90 | 3 | |
| Camperdown | city | Louisiana | United States | 29.85 | -91.48 | 6 | |
| Campti | city | Louisiana | United States | 31.89 | -93.12 | 118 | |
| Canbeal | city | Louisiana | United States | 32.82 | -92.35 | 239 | |
| Cancienne | city | Louisiana | United States | 29.90 | -91.03 | 6 | |
| Cane | city | Louisiana | United States | 31.64 | -92.02 | 98 | |
| Cane Ridge (historical) | city | Louisiana | United States | 32.81 | -92.70 | 196 | |
| Canebrake | city | Louisiana | United States | 31.70 | -91.41 | 36 | |
| Canebrake Mobile Home Park | city | Louisiana | United States | 29.95 | -91.77 | 16 | |
| Caneland | city | Louisiana | United States | 29.83 | -91.62 | 3 | |
| Caney | city | Louisiana | United States | 31.12 | -93.39 | 206 | |
| Cankton | city | Louisiana | United States | 30.35 | -92.11 | 42 | |
| Cannon | city | Louisiana | United States | 32.46 | -93.86 | 255 | |
| Cannonburg | city | Louisiana | United States | 30.20 | -91.10 | 16 | |
| Canton | city | Louisiana | United States | 30.68 | -92.73 | 85 | |
| Capital Heights | city | Louisiana | United States | 30.44 | -91.15 | 49 | |
| Capitan | city | Louisiana | United States | 30.07 | -91.98 | 29 | |
| Capitol View | city | Louisiana | United States | 30.46 | -91.18 | 49 | |
| Caplis | city | Louisiana | United States | 32.40 | -93.61 | 150 | |
| Capri Court Mobile Home Park | city | Louisiana | United States | 29.67 | -90.73 | 3 | |
| Carboco | city | Louisiana | United States | 30.92 | -92.23 | 45 | |
| Carencro | city | Louisiana | United States | 30.32 | -92.05 | 39 | |
| Carey | city | Louisiana | United States | 30.50 | -91.32 | 19 | |
| Cargas | city | Louisiana | United States | 32.69 | -92.01 | 72 | |
| Carla | city | Louisiana | United States | 31.94 | -92.68 | 137 | |
| Carlisle | city | Louisiana | United States | 29.69 | -89.96 | 3 | |
| Carlton | city | Louisiana | United States | 32.54 | -92.36 | 209 | |
| Carlyss | city | Louisiana | United States | 30.17 | -93.38 | 9 | |
| Carmel | city | Louisiana | United States | 32.09 | -93.62 | 196 | |
| Carmel Acres | city | Louisiana | United States | 30.55 | -91.08 | 45 | |
| Carmen Terrace | city | Louisiana | United States | 30.42 | -91.09 | 29 | |
| Carmenia (historical) | city | Louisiana | United States | 31.25 | -93.56 | 150 | |
| Carney | city | Louisiana | United States | 30.85 | -91.30 | 196 | |
| Carolina | city | Louisiana | United States | 32.20 | -92.94 | 213 | |
| Caroline | city | Louisiana | United States | 30.07 | -91.67 | 3 | |
| Carolyn Park | city | Louisiana | United States | 30.29 | -89.80 | 19 | |
| Carriage Cove Mobile Home Park | city | Louisiana | United States | 29.60 | -90.68 | 3 | |
| Carriage Oaks | city | Louisiana | United States | 32.57 | -93.65 | 167 | |
| Carroll | city | Louisiana | United States | 32.08 | -93.39 | 131 | |
| Carroll (historical) | city | Louisiana | United States | 32.89 | -92.51 | 206 | |
| Carroll Ann Mobile Home Park | city | Louisiana | United States | 30.20 | -92.08 | 26 | |
| Carrollton | city | Louisiana | United States | 29.95 | -90.13 | 3 | |
| Carrollwood | city | Louisiana | United States | 30.08 | -90.50 | 9 | |
| Carson | city | Louisiana | United States | 30.75 | -93.31 | 170 | |
| Carte Rouge | city | Louisiana | United States | 29.70 | -90.92 | 3 | |
| Carterville | city | Louisiana | United States | 32.97 | -93.59 | 239 | |
| Carthage Bluff Landing | city | Louisiana | United States | 30.31 | -90.59 | 3 | |
| Cartville (historical) | city | Louisiana | United States | 30.33 | -92.52 | 29 | |
| Cartwright | city | Louisiana | United States | 32.47 | -92.47 | 196 | |
| Carville | city | Louisiana | United States | 30.22 | -91.10 | 9 | |
| Casa Linda | city | Louisiana | United States | 32.51 | -92.21 | 127 | |
| Cash Point | city | Louisiana | United States | 32.62 | -93.77 | 167 | |
| Cason | city | Louisiana | United States | 30.88 | -91.81 | 9 | |
| Caspari (historical) | city | Louisiana | United States | 31.88 | -93.05 | 114 | |
| Caspiana | city | Louisiana | United States | 32.29 | -93.56 | 147 | |
| Cassandra | city | Louisiana | United States | 31.19 | -92.17 | 29 | |
| Castille | city | Louisiana | United States | 30.30 | -92.22 | 32 | |
| Castille | city | Louisiana | United States | 30.37 | -91.03 | 22 | |
| Castle Manor | city | Louisiana | United States | 30.30 | -89.76 | 19 | |
| Castle Ridge Estates | city | Louisiana | United States | 30.36 | -91.01 | 22 | |
| Castlewood | city | Louisiana | United States | 30.45 | -91.09 | 45 | |
| Castor | city | Louisiana | United States | 32.25 | -93.17 | 167 | |
| Castor Plunge | city | Louisiana | United States | 31.21 | -92.59 | 95 | |
| Catahoula | city | Louisiana | United States | 30.21 | -91.71 | 13 | |
| Catahoula Cove | city | Louisiana | United States | 30.19 | -91.75 | 13 | |
| Catalpa (historical) | city | Louisiana | United States | 30.85 | -91.38 | 147 | |
| Catfish Landing | city | Louisiana | United States | 30.30 | -90.65 | 3 | |
| Catherine | city | Louisiana | United States | 30.46 | -91.26 | 13 | |
| Catherine | city | Louisiana | United States | 30.17 | -91.17 | 13 | |
| Catherine | city | Louisiana | United States | 30.50 | -91.26 | 39 | |
| Catuna | city | Louisiana | United States | 31.90 | -93.71 | 262 | |
| Causey (historical) | city | Louisiana | United States | 32.95 | -91.85 | 157 | |
| Cavett | city | Louisiana | United States | 32.79 | -93.84 | 187 |