| Name   | Location   | Market price   | Quest | Members Only | 
| Large plated rune salvage | Monster Drop. | 31.2k gp | No | No | 
| Large plated mithril salvage | Monster Drop. | 5,621 gp | No | No | 
| Large plated iron salvage | Monster Drop. | 681 gp | No | No | 
| Large plated bronze salvage | Monster Drop. | 171 gp | No | No | 
| Large plated adamant salvage | Monster Drop. | 12.0k gp | No | No | 
| Large pipette of pig bile | Player made (See Notes Section). | --- | Yes | No | 
| Large pipette | In the chest of drawers in the basement of the Broken Home. | --- | Yes | No | 
| Large parcel | Obtained during Postie Pete's Parcels From the Hedge event while skilling or from opening lost property (weighty). | --- | No | Yes | 
| Large ornate key | Search a portrait in a house in Meiyerditch, after having used a Knife on the portrait. | --- | Yes | Yes | 
| Large oak bed | Player made using 5 Oak planks and 2 Cloths on an Oak workbench or better. | 1,028 gp | No | Yes | 
| Large mystery box | Falador Park. | --- | No | No | 
| Large meteorite | Treasure Hunter. | --- | No | No | 
| Large map | Bought from Sir Renittee for 1k gp. Requires 4 Mahogany planks to use and gives 591 xp. | --- | No | Yes | 
| Large loot crate | Monster drop. | 0 gp | No | Yes | 
| Large loot bag | Upgrade purchased from Dodgy Derek. | --- | No | Yes | 
| Large hydra lamp | Possible reward from the 2018 Christmas advent calendar  and from Treasure Hunter (during special promotions). | --- | No | No | 
| Large Gizmo Bag | Player made (see notes). | --- | No | Yes | 
| Large food bag | This item was a reward from the discontinued Squeal of Fortune. | --- | No | Yes | 
| Large festive lamp | Obtained as a reward from various event items, such as from the 2018 Christmas cracker crate. | --- | No | No | 
| Large fallen star (Woodcutting) | Won on the Treasure Hunter minigame. | --- | No | Yes | 
| Large fallen star (Thieving) | Won on the Treasure Hunter minigame. | --- | No | Yes | 
| Large fallen star (Summoning) | Won on the Treasure Hunter minigame. | --- | No | Yes | 
| Large fallen star (Strength) | Won on the Treasure Hunter minigame. | --- | No | Yes | 
| Large fallen star (Smithing) | Won on the Treasure Hunter minigame. | --- | No | Yes | 
| Large fallen star (Slayer) | Won on the Treasure Hunter minigame. | --- | No | Yes | 
| Large fallen star (Runecrafting) | Won on the Treasure Hunter minigame. | --- | No | Yes | 
| Large fallen star (Ranged) | Won on the Treasure Hunter minigame. | --- | No | Yes | 
| Large fallen star (Prayer) | Won on the Treasure Hunter minigame. | --- | No | Yes | 
| Large fallen star (Mining) | Won on the Treasure Hunter minigame. | --- | No | Yes | 
| Large fallen star (Magic) | Won on the Treasure Hunter minigame. | --- | No | Yes | 
| Large fallen star (Hunter) | Won on the Treasure Hunter minigame. | --- | No | Yes | 
| Large fallen star (Herblore) | Won on the Treasure Hunter minigame. | --- | No | Yes | 
| Large fallen star (Fletching) | Won on the Treasure Hunter minigame. | --- | No | Yes | 
| Large fallen star (Fishing) | Won on the Treasure Hunter minigame. | --- | No | Yes | 
| Large fallen star (Firemaking) | Won on the Treasure Hunter minigame. | --- | No | Yes | 
| Large fallen star (Farming) | Won on the Treasure Hunter minigame. | --- | No | Yes | 
| Large fallen star (Dungeoneering) | Won on the Treasure Hunter minigame. | --- | No | Yes | 
| Large fallen star (Divination) | Won on the Treasure Hunter minigame. | --- | No | Yes | 
| Large fallen star (Defence) | Won on the Treasure Hunter minigame. | --- | No | Yes | 
| Large fallen star (Crafting) | Won on the Treasure Hunter minigame. | --- | No | Yes | 
| Large fallen star (Cooking) | Won on the Treasure Hunter minigame. | --- | No | Yes | 
| Large fallen star (Construction) | Won on the Treasure Hunter minigame. | --- | No | Yes | 
| Large fallen star (Constitution) | Won on the Treasure Hunter minigame. | --- | No | Yes | 
| Large fallen star (Attack) | Won on the Treasure Hunter minigame. | --- | No | Yes | 
| Large fallen star (Agility) | Won on the Treasure Hunter minigame. | --- | No | Yes | 
| Large dwarven toolbox | Possible reward from Treasure Hunter minigame, obtainable only during the promotion from April 17th to 20th, 2015. | --- | No | No | 
| Large dark lamp | Possible reward from the 2018 Christmas advent calendar  and from Treasure Hunter (during special promotions). | --- | No | No | 
| Large crystal urchin | Caught on the highest tier of the Prifddinas waterfall. | --- | No | Yes | 
| Large crate (vintage components) | Player Made (See Notes). | 3.6m gp | No | Yes | 
| Large crate (timeworn components) | Player Made (See Notes). | 1.2m gp | No | Yes | 
| Large crate (historic components) | Player Made (See Notes). | 10.6m gp | No | Yes | 
| Large crate (classic components) | Player Made (See Notes). | 34.6m gp | No | Yes | 
| Large combat training dummy crate | Obtained from Treasure Hunter. | --- | No | No | 
| Large cog | In a crate on the basement floor of the Elemental Workshop dungeon. | --- | Yes | Yes | 
| Large cash bag | This item is obtained from the Treasure Hunter minigame. | --- | No | Yes | 
| Large bright star | Treasure Hunter. | --- | No | No | 
| Large bright lamp | Treasure Hunter. | --- | No | No | 
| Large blunt steel salvage | Monster Drop. | 4,028 gp | No | No | 
| Large blunt rune salvage | Monster Drop. | 30.6k gp | No | No | 
| Large blunt mithril salvage | Monster Drop. | 8,739 gp | No | No | 
| Large blunt iron salvage | Monster Drop. | 702 gp | No | No | 
| Large blunt bronze salvage | Monster Drop. | 164 gp | No | No | 
| Large blunt adamant salvage | Monster Drop. | 15.5k gp | No | No | 
| Large bladed steel salvage | Monster Drop. | 4,691 gp | No | No | 
| Large bladed rune salvage | Monster Drop. | 30.4k gp | No | No | 
| Large bladed mithril salvage | Monster Drop. | 10.8k gp | No | No | 
| Large bladed iron salvage | Monster Drop. | 1,164 gp | No | No | 
| Large bladed bronze salvage | Monster Drop. | 202 gp | No | No | 
| Large bladed adamant salvage | Monster Drop. | 8,466 gp | No | No | 
| Large bag of components | Found within lost property (weighty). | --- | No | Yes | 
| Large animal pen kit | Purchased from Granny Potterington. | --- | No | Yes | 
| Lapis lazuli ring | Player made (See Notes Section). | 1,514 gp | No | Yes | 
| Lapis lazuli gem | Player Made (See Notes Section). | 0 gp | No | Yes | 
| Lapis lazuli brooch | Player Made (See Notes Section). | 0 gp | No | Yes | 
| Lantern lens | Player made (See Notes Section). | 405 gp | No | Yes |