alle Städte Großbritannien
| A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z |
| Insel Jersey Inverness Isle Of Wight Insel Guernsey Ibstone | Ilkley Ilminster Inveraray Inverbeg Inverness | Inverurie Ipswich Irvine |
| Oxfordshire Oadby Oakham Oban Okehampton Old Windsor | Oldbury Oldham Omagh Ormskirk Oswestry Otterburn | Ottershaw Oundle Ower Oxford |
| Ullapool Ullesthorpe Upper Broughton | Upper Hambleton Upper Slaughter Uppingham | Upton St Leonards Usk Uttoxeter |