- Martell
- Maskell
- Mason City
- Max
- Maxwell
- Maywood
- Mc Cook
- Mc Cool Junction
- Mcgrew
- Mead
- Meadow Grove
- Melbeta
- Memphis
- Merna
- Merriman
- Milford
- Miller
- Milligan
- Mills
- Minatare
- Minden
- Mitchell
- Monroe
- Moorefield
- Morrill
- Morse Bluff
- Mullen
- Murdock
- Murray
- Naper
- Naponee
- Nebraska City
- Nehawka
- Neligh
- Nelson
- Nemaha
- Nenzel
- Newcastle
- Newman Grove
- Newport
- Nickerson
- Niobrara
- Norfolk
- North Bend
- North Loup
- North Platte
- Oak
- Oakdale
- Oakland
- Oconto
- Odell
- Odessa
- Offutt A F B
- Ogallala
- Ohiowa
- Omaha
- Oneill
- Ong
- Orchard
- Ord
- Orleans
- Osceola
- Oshkosh
- Osmond
- Otoe
- Overton
- Oxford
- Page
- Palisade
- Palmer
- Palmyra
- Panama
- Papillion
- Parks
- Pawnee City
- Paxton
- Pender
- Peru
- Petersburg
- Phillips
- Pickrell
- Pierce
- Pilger
- Plainview
- Platte Center
- Plattsmouth
- Pleasant Dale
- Pleasanton
- Plymouth
- Polk
- Ponca
- Potter
- Prague
- Primrose
- Purdum
- Ragan
- Randolph
- Ravenna
- Raymond
- Red Cloud
- Republican City
- Reynolds
- Rising City
- Riverdale
- Riverton
- Roca
- Rockville
- Rogers
- Rosalie
- Roseland
- Royal
- Rulo
- Rushville
- Ruskin
- Saint Edward
- Saint Helena
- Saint Libory
- Saint Paul
- Salem
- Sargent
- Saronville
- Schuyler
- Scotia
- Scottsbluff
- Scribner
- Seneca
- Seward
- Shelby
- Shelton
- Shickley
- Shubert
- Sidney
- Silver Creek
- Smithfield
- Snyder
- South Bend
- South Sioux City
- Spalding
- Sparks
- Spencer
- Sprague
- Springfield
- Springview
- St Columbans
- Stamford
- Stanton
- Staplehurst
- Stapleton
- Steele City
- Steinauer