| Tadlow | 24, 25 | 28-47- | |
| Tail Lane | ?40 | | Wisbech |
| Temple/Spring Head | 55 | 557.577 | Great Wilbraham |
| Ten Wood | 65 | 664.558 | Stetchworth |
| [Tetworth House (Hall) | 25 | 218.531 | Tetworth, Hunts] |
| Teversham | 55, 45 | | |
| Teversham Fen/Moor | 55 | 507.586 | Teversham |
| Teversham wood | 55 | ?500.584 | Teversham |
| Thetford | 57 | | Cambridgeshire |
| Thorn Thickets | 56 | | nr railway, Waterbeach |
| Thorney | 20, 19, 29, 30, 31 | | |
| Thorney Church | 20 | 28-04- | |
| Three Horseshoes PH | 59 | 556.908 | Littleport |
| Three Horseshoes PH | 40 | 442.071 | Wisbech |
| Three Horseshoes Ferry | 40 | 442.071 | Wisbech |
| Thriplow | 44 | 43-46-, 44-46- | |
| Thriplow Heath | 44 | 44-45- | Thriplow |
| Thriplow Meadows | 44 | 437.470 | Thriplow |
| Triplow Moor | 44 | 44-47- | Thriplow |
| Thriplow Peat Holes | 44 | 450.475 | Thriplow |
| Tile House Farm | 57 | 57-74- | Soham |
| Tiled House Farm | 57 | 52-73- | Stretham |
| Timber Market | 40 | 464.092 | Wisbech |
| Tinkers Drove | 41 | 466.106 | Wisbech |
| Tip-cock Trees | 41 | | ?Wisbech/ Vc 28 |
| Tithebarn Farm | 38 | 396.845 | Chatteris |
| Tithe Fen | 38 | | Chatteris, see above |
| Toft | 35 | | |
| Toft Bridge | 35 | 356.557 | Toft/Kingston |
| Toft School | 35 | 36-56- | |
| Toft Station | 35 | 35-55- | Toft |
| Toll Bar, Elm Rd | 40 | ?466.088 | Wisbech |
| Toll Bar, 1st on Lynne Rd (W) | 41 | 466.104 | Wisbech |
| Tolt Farm | 59 | 52-91- | Downham |
| Toll Gate, Sutton turnpike (1) | 41 | 455.104 | Leverington |
| Top Moor | 46 | 47-68-, 48-68- | Waterbeach [Gravel Pits] |
| Traveller's Rest Pit | 45 | 429.599 | Cambridge |
| Trumpington | 45 | | Cambridge |
| Trumpington Moor | 45 | ? | |
| Trinity Conduit Head | 45 | 427.595 | Madingley Rd. |
| Trumpington Spinney | 45 | ? | |
| Tuck's Gate | 38 | 396.854 | Chatteris |
| Turbory Fen | 48 | 476.841 | Coveney |
| Turbotsey | ?58 | | near Ely |
| Tuck's Gate | 38 | 397.854 | Chatteris |
| Turf Fen by Parsonware Drove | 39 | | Benwick |
| Turf Fen | 38 | 38-89- | Doddington |
| Turf Fen | 38 | 39-89- | Chatteris |
| Turf Fen | 38 | 33-89- | Benwick |
| Turf Fen | 48 | | Witcham |
| Turves | 39 | 33-96- | Whittlesey |
| Twelve-Acre Wood (Covert) | 54 | 593.444 | Castle Camps, Vc 19 |
| Twenty Foot Drain | 38 | 37-83-, 84-85- | Chatteris |
| Twenty Foot River | 29, 39, 30, | | Whittlesey & March |
| Twenty Pence Ferry/Road | ?46/47 | | Cottenham ? |
| Two Pot House/Farm | 35 | 344.599 | Childerley |
| [Tydd/Tidd Gout /Gote | 41 | 451.179 | Sutton Bridge, Vc 53] |
| Tydd Gote Bridge | 41 | 450.178 | Tydd St Giles |
| Tydd St Giles | 41, 31 | | |