There is a total of 31390 clues beginning with on
- One of 26 Across
- One of 26 for Walt Disney
- One of 26 in a marathon
- One of 26 in the Maldives
- One of 262 in a marathon
- One of 27 Chopin piano pieces
- One of 27 on Disney World’s Cinderella Castle
- One of 27 works by Chopin
- One of 27,520 for Disney World
- One of 28 cards in Monopoly
- One of 28 in a Monopoly box
- One of 28 in a Monopoly game
- One of 28 in Monopoly
- One of 28 Monopoly cards
- One of 28 won by One Direction
- One of 28-Across's charges
- One of 29-Down
- One of 294 in the Bunker Hill Monument
- One of 3,000+ annually for IBM
- One of 3,365 in US Route 20
- One of 3,412 in a kWh
- One of 326 in a parsec (abbr)
- One of 326 in a parsec: Abbr
- One of 35 billion
- One of 39 billion
- One of 30 Across
- One of 30 in a Big Gulp
- One of 30 in junio
- One of 30 on a regular dodecahedron
- One of 30 on an icosahedron
- One of 30-odd million Americans
- One of 300 at Thermopylae
- One of 300 in the length of Noah's ark
- One of 309 in the National Mall
- One of 31 Down, maybe
- One of 31 in julio
- One of 31 in Mexique
- One of 32 Down
- One of 32 for Beethoven
- One of 32 for Ireland
- One of 32 in London
- One of 32 in the NFL
- One of 32 in the Thai alphabet
- One of 320 in a mile
- One of 325,856 in the U S
- One of 33 Down
- One of 33-Across' national emblems
- One of 330 in Tyler Perry Studios
- One of 34-Down
- One of 35 available in 2014
- One of 350 in Hyde Park
- One of 354 in the Statue of Liberty
- One of 360
- One of 360 for a first down
- One of 365 in 2021
- One of 37-across
- One of 38 for Madonna, a Billboard record
- One of 38-Across
- One of 39 Across
- One of 39-Across
- One of 40 by Victor Herbert
- One of 40 Down
- One of 40 in a classic punishment
- One of 40,709,398 in the U S
- One of 40-Across
- One of 400,000-plus in the US
- One of 42 in this puzzle, in honor of today
- One of 42 on a Connect Four board
- One of 43 Down
- One of 43 in the US
- One of 43-Across
- One of 435 in DC
- One of 435 in the House
- One of 435, briefly
- One of 435, for short
- One of 435
- One of 435: Abbr
- One of 45 Across
- One of 45 Down's 526
- One of 46 Down
- One of 46 in the Senate
- One of 4840 in an acre
- One of 499 that comprise Monaco
- One of 5 out of 7 on the calendar
- One of 50
- One of 50 Dems or 50 Reps
- One of 50 in a united group
- One of 50 in America
- One of 50 on the US flag
- One of 50-Down
- One of 500 in a ream
- One of 50: Abbr
- One of 51 in Atlantic City
- One of 52
- One of 52 in a deck
- One of 52 million in the U S
- One of 52
- One of 53 Across
- One of 538 college members
- One of 54 Across