City/Town Names that are one-of-a-kind

[LilianaUwU]

I'm pretty sure there's no other Taumatawhakatangi­hangakoauauotamatea­turipukakapikimaunga­horonukupokaiwhen­uakitanatahu.

[Flint1979]

I'm pretty sure there's no other Taumatawhakatangi­hangakoauauotamatea­turipukakapikimaunga­horonukupokaiwhen­uakitanatahu.

How do you even say that word? It has 85 letters in it holy shit.

[kphoger]

I'm pretty sure there's no other Taumatawhakatangi­hangakoauauotamatea­turipukakapikimaunga­horonukupokaiwhen­uakitanatahu.

not a city/town name

[kphoger]

How do you even say that word?

[tɐʉmɐtɐ.​ɸɐkɐtɐŋihɐŋɐ.​koːɐʉɐʉ.​ɔ.​tɐmɐtɛɐ.​tʉɾi.​pʉkɐkɐ.​piki.​mɐʉŋɐ.​hɔɾɔ.​nʉkʉ.​pɔkɐi.​ɸɛnʉɐ.​ki.​tɐnɐ.​tɐhʉ]

[MATraveler128]

Llanfairpwyllgwyngyllgogerychwyrndrobwllllantysiliogogogoch, Wales.

[Flint1979]

How do you even say that word?

[tɐʉmɐtɐ.​ɸɐkɐtɐŋihɐŋɐ.​koːɐʉɐʉ.​ɔ.​tɐmɐtɛɐ.​tʉɾi.​pʉkɐkɐ.​piki.​mɐʉŋɐ.​hɔɾɔ.​nʉkʉ.​pɔkɐi.​ɸɛnʉɐ.​ki.​tɐnɐ.​tɐhʉ]

I give up lol.

[frankenroad]

Pretty sure Naubinway MI is unique.

[Mark68]

Truth or Consequences, NM
Puyallup, WA
Sequim, WA
Anaheim, CA (my hometown)
Mancos, CO
Mexican Hat, UT
Moab, UT
Kayenta, AZ
Tonalea, AZ

[US 89]

Mexican Hat, UT

Unique as it is, it may not be one-of-a-kind enough as there is a Mexican Water very close by across the border in Arizona. There's even a sign with both places on it at the US 191/163 split, which has to be confusing if you aren't familiar with the area...

[XamotCGC]

Beaverlick Kentucky located in Boone County
Dwarf, Kentucky located in Perry County