Foundation Cracks
- Oakland
- Ocheyedan
- Oconto
- Odebolt
- Odell
- Ohiowa
- Okoboji
- Onawa
- Oneill
- Ong
- Orange City
- Orchard
- Ord
- Oregon
- Orleans
- Osceola
- Osmond
- Oto
- Otoe
- Overton
- Oxford
- Pacific Junction
- Page
- Palmer
- Palmyra
- Panama
- Papillion
- Parnell
- Paullina
- Pawnee City
- Pender
- Percival
- Persia
- Peru
- Petersburg
- Peterson
- Phillips
- Pickrell
- Pierce
- Pierson
- Pilger
- Pisgah
- Plainview
- Platte Center
- Plattsmouth
- Pleasant Dale
- Pleasanton
- Plymouth
- Polk
- Ponca
