Quantum redactiones paginae "Isthmus" differant

* [[Isthmus Corinthi]], qui Paeninsulam [[Peloponnesus|Peloponnesiam]] ad reliquias [[Graecia]]e conectit

* [[Isthmus Potideaee]], qui Paeninsulam [[Kassandra]]m et continentem [[Greecia]]e conectit

*[[Disputed status of the isthmus between Gibraltar and Spain|Isthmus of Gibraltar]]-->