How many islands start with R?

15 of the 425 islands in Icillion start with R, for example Rhodes, Robben Island and Rugen.

What is the longest name among islands that start with R?

The longest is “Robinson Crusoe Island” and the shortest is “Rum”.

Geography · lists

The full list of islands starting with R: 15 names, taken from the 425 answers to “Name an island or archipelago” in Icillion.

R is the 14th most common first letter in this list: 15 of the 425 islands (4%).
Shortest: “Rum”. Longest: “Robinson Crusoe Island”.
5 names have more than one word.
1 can be spelled more than one way, and all the spellings count.

How many islands start with R?: 15 of the 425 islands in Icillion start with R, for example Rhodes, Robben Island and Rugen.
What is the longest name among islands that start with R?: The longest is “Robinson Crusoe Island” and the shortest is “Rum”.

How deep does your knowledge go?

Seven prompts a day, twenty seconds each. Obvious answers float on the tip of the iceberg; rare ones sink all the way to the trench.