Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Maryland Church | Church | 9 | Acadia | 30 20 11 N | 092 16 10 W |
| Mauboles Park | Park | 10 | Acadia | 30 14 11 N | 092 15 35 W |
| Mauman Gully | Stream | | Acadia | 30 14 06 N | 092 34 00 W |
| Maxie | Populated Place | 9 | Acadia | 30 19 31 N | 092 24 28 W |
| Maxie Church | Church | 8 | Acadia | 30 18 49 N | 092 23 47 W |
| Maxie Gospel Tabernacle | Church | 8 | Acadia | 30 19 25 N | 092 24 36 W |
| Maxie Oil and Gas Field | Oilfield | 8 | Acadia | 30 18 45 N | 092 23 23 W |
| Maxie School (historical) | School | 9 | Acadia | 30 19 27 N | 092 24 24 W |
| McBride Cemetery | Cemetery | 15 | Acadia | 30 24 54 N | 092 10 50 W |
| McBride School (historical) | School | 15 | Acadia | 30 24 32 N | 092 10 57 W |
| McFarlain Cemetery | Cemetery | 5 | Acadia | 30 15 09 N | 092 35 01 W |
| Mercy Cemetery | Cemetery | 9 | Acadia | 30 14 38 N | 092 16 27 W |
| Mermentau | Populated Place | 2 | Acadia | 30 11 24 N | 092 34 57 W |
| Mermentau Elementary School | School | 2 | Acadia | 30 11 31 N | 092 35 04 W |
| Mermentau Post Office | Post Office | 4 | Acadia | 30 11 19 N | 092 35 13 W |
| Mermentau Prairie | Area | 5 | Acadia | 30 10 01 N | 092 22 00 W |
| Merrit Landing Strip | Airport | 5 | Acadia | 30 05 43 N | 092 25 31 W |
| Mid South Flying Service Landing Strip | Airport | 13 | Acadia | 30 21 30 N | 092 15 53 W |
| Midland | Populated Place | 5 | Acadia | 30 10 51 N | 092 30 10 W |
| Midland Canal | Canal | 4 | Acadia | 30 09 29 N | 092 30 36 W |
| Midland Gas Field | Oilfield | 5 | Acadia | 30 10 34 N | 092 30 37 W |
| Midland High School | School | 5 | Acadia | 30 10 04 N | 092 29 49 W |
| Midland Post Office | Post Office | 5 | Acadia | 30 10 51 N | 092 30 09 W |
| Miller Church | Church | 9 | Acadia | 30 18 26 N | 092 34 05 W |
| Millerville | Populated Place | 6 | Acadia | 30 19 59 N | 092 36 60 W |
| Mire | Populated Place | 12 | Acadia | 30 17 60 N | 092 11 37 W |
| Mire Elementary School | School | 12 | Acadia | 30 17 58 N | 092 11 35 W |
| Mitchell Lake | Reservoir | 5 | Acadia | 30 24 38 N | 092 36 06 W |
| Moreland School (historical) | School | 6 | Acadia | 30 15 35 N | 092 27 20 W |
| Morning Star Missionary Baptist Church | Church | 6 | Acadia | 30 12 34 N | 092 22 38 W |
| Morse | Populated Place | 3 | Acadia | 30 07 19 N | 092 29 53 W |
| Morse Elementary School | School | 4 | Acadia | 30 07 35 N | 092 29 57 W |
| Mount Calvary Baptist Church | Church | 5 | Acadia | 30 12 59 N | 092 23 04 W |
| Mount Calvary Cemetery | Cemetery | 11 | Acadia | 30 19 41 N | 092 13 45 W |
| Mount Calvary Church | Church | 12 | Acadia | 30 20 20 N | 092 15 04 W |
| Mount Zion Baptist Church | Church | 5 | Acadia | 30 12 41 N | 092 22 56 W |
| Mowata | Populated Place | 14 | Acadia | 30 23 31 N | 092 24 34 W |
| Mowata Cemetery | Cemetery | 14 | Acadia | 30 23 39 N | 092 23 56 W |
| Mowata Cemetery | Cemetery | 14 | Acadia | 30 24 24 N | 092 22 19 W |
| Mowata School (historical) | School | 14 | Acadia | 30 23 34 N | 092 24 50 W |
| Mowato Church | Church | 14 | Acadia | 30 24 27 N | 092 21 51 W |
| Murphy Cemetery | Cemetery | 8 | Acadia | 30 17 20 N | 092 21 16 W |
| Nezpique | Populated Place | 11 | Acadia | 30 21 18 N | 092 36 10 W |
| North Crowley Elementary School | School | 6 | Acadia | 30 13 15 N | 092 23 15 W |
| North Crowley Oil and Gas Field | Oilfield | 9 | Acadia | 30 19 51 N | 092 21 00 W |
| North Fire Station | Building | 6 | Acadia | 30 13 26 N | 092 22 23 W |
| North Rayne Oil and Gas Field | Oilfield | 9 | Acadia | 30 16 45 N | 092 13 54 W |
| North Riche Oil and Gas Field | Oilfield | 8 | Acadia | 30 27 03 N | 092 27 58 W |
| Northside Assembly of God Church | Church | 6 | Acadia | 30 13 33 N | 092 22 09 W |
| Northside Community Center | Building | 9 | Acadia | 30 14 44 N | 092 16 27 W |
| Northview Church of Christ | Church | 7 | Acadia | 30 14 30 N | 092 23 18 W |
| Northwest Branch Oil and Gas Field | Oilfield | 13 | Acadia | 30 22 06 N | 092 16 17 W |
| Notre Dame High School | School | 6 | Acadia | 30 13 19 N | 092 22 03 W |
| Oil Field School (historical) | School | 5 | Acadia | 30 15 51 N | 092 34 43 W |
| Oriza (historical) | Populated Place | 6 | Acadia | 30 15 27 N | 092 30 25 W |
| Our Mother of Mercy Catholic Church | Church | 9 | Acadia | 30 14 33 N | 092 16 27 W |
| Our Mother of Peace School | School | 14 | Acadia | 30 24 28 N | 092 12 56 W |
| Parkerson Avenue Baptist Church | Church | 6 | Acadia | 30 13 14 N | 092 22 36 W |
| Peach Bloom | Populated Place | 14 | Acadia | 30 22 43 N | 092 11 16 W |
| Peach Bloom School (historical) | School | 14 | Acadia | 30 22 44 N | 092 11 34 W |
| Pedigo School (historical) | School | 14 | Acadia | 30 28 17 N | 092 23 10 W |
| Perry Point Oil and Gas Field | Oilfield | 5 | Acadia | 30 08 32 N | 092 18 04 W |
| Perry Point School (historical) | School | 6 | Acadia | 30 07 37 N | 092 20 40 W |
| Petry Bridge | Bridge | 4 | Acadia | 30 07 33 N | 092 18 48 W |
| Pilgrim Rest Church | Church | 14 | Acadia | 30 25 46 N | 092 19 05 W |
| Pitreville | Populated Place | 17 | Acadia | 30 28 48 N | 092 15 41 W |
| Pitreville School (historical) | School | 17 | Acadia | 30 28 47 N | 092 16 08 W |
| Point Noir School (historical) | School | 13 | Acadia | 30 23 46 N | 092 16 26 W |
| Prairie Cottereau | Area | 16 | Acadia | 30 27 01 N | 092 18 15 W |
| Prairie Faquetaique | Area | 14 | Acadia | 30 27 31 N | 092 26 30 W |
| Prather Gully | Stream | | Acadia | 30 18 40 N | 092 20 16 W |
| Prather Landing Strip | Airport | 11 | Acadia | 30 22 28 N | 092 18 53 W |
| Prime Gully | Stream | | Acadia | 30 03 39 N | 092 23 59 W |
| Prudhomme | Populated Place | 13 | Acadia | 30 28 21 N | 092 19 30 W |
| Prudhomme School (historical) | School | 15 | Acadia | 30 28 31 N | 092 18 24 W |
| Quebodaux Cemetery | Cemetery | 5 | Acadia | 30 11 43 N | 092 32 13 W |
| Quebodaux Ferry | Locale | 2 | Acadia | 30 11 57 N | 092 32 01 W |
| Quebodeaux School (historical) | School | 4 | Acadia | 30 12 04 N | 092 31 56 W |
| Rayne | Populated Place | 11 | Acadia | 30 14 06 N | 092 16 06 W |
| Rayne Branch Library | Building | 10 | Acadia | 30 13 59 N | 092 16 10 W |
| Rayne Catholic Elementary School | School | 10 | Acadia | 30 13 58 N | 092 16 02 W |
| Rayne City Hall | Building | 10 | Acadia | 30 14 11 N | 092 16 00 W |
| Rayne Civic Center | Building | 8 | Acadia | 30 14 60 N | 092 16 15 W |
| Rayne High School | School | 9 | Acadia | 30 14 54 N | 092 15 57 W |
| Rayne Post Office | Post Office | 10 | Acadia | 30 14 06 N | 092 15 54 W |
| Rayne-Branch Hospital | Hospital | 9 | Acadia | 30 14 01 N | 092 15 47 W |
| Redemptorist School | School | 6 | Acadia | 30 12 24 N | 092 21 41 W |
| Redich | Populated Place | 12 | Acadia | 30 24 59 N | 092 33 52 W |
| Redich School (historical) | School | 12 | Acadia | 30 25 47 N | 092 33 49 W |
| Reed Cemetery | Cemetery | 8 | Acadia | 30 22 42 N | 092 35 50 W |
| Reed Flying Service Incorporated Airport | Airport | 10 | Acadia | 30 20 36 N | 092 25 55 W |
| Reed School (historical) | School | 11 | Acadia | 30 22 36 N | 092 35 23 W |
| Rice Museum | Building | 6 | Acadia | 30 12 10 N | 092 23 17 W |
| Richard | Populated Place | 14 | Acadia | 30 25 19 N | 092 18 46 W |
| Richard Elementary School | School | 14 | Acadia | 30 25 21 N | 092 18 42 W |
| Richard School (historical) | School | 11 | Acadia | 30 25 45 N | 092 15 09 W |
| Richards Gully | Stream | | Acadia | 30 26 43 N | 092 29 52 W |
| Riche Cemetery | Cemetery | 8 | Acadia | 30 27 07 N | 092 28 13 W |
| Riche Oil and Gas Field | Oilfield | 11 | Acadia | 30 25 51 N | 092 28 41 W |
| Ritchie (historical) | Populated Place | 9 | Acadia | 30 27 06 N | 092 28 00 W |
| Riverside Canal | Canal | 8 | Acadia | 30 17 41 N | 092 36 21 W |
| Riverside Cemetery | Cemetery | 6 | Acadia | 30 18 26 N | 092 36 56 W |
| Roberts Cove | Populated Place | 10 | Acadia | 30 16 32 N | 092 18 08 W |
| Roberts Cove Church of Christ | Church | 9 | Acadia | 30 16 58 N | 092 21 47 W |
| Roller Canal | Canal | 5 | Acadia | 30 09 21 N | 092 22 16 W |
| Rork | Populated Place | 11 | Acadia | 30 26 23 N | 092 24 40 W |
| Ross Elementary School | School | 5 | Acadia | 30 12 38 N | 092 23 09 W |
| Ross High School | School | 5 | Acadia | 30 12 47 N | 092 23 02 W |
| Ruppert Lake | Reservoir | 11 | Acadia | 30 25 24 N | 092 27 42 W |
| Ruppert Lake Dam | Dam | 11 | Acadia | 30 25 25 N | 092 27 42 W |