Rank Island Area
(km²)
Area
(sq mi)
Country/Countries/Region
209 Mljet 100 39  Croatia
210 Kythnos 99 38 Greece Greece
211 Sylt 99 38  Germany
212 Askøy 99 38  Norway
213 Santa Maria Island 97 37  Portugal
214 Astypalaia 97 38 Greece Greece
215 Amager 96 37  Denmark
216 Ithaki 96 37 Greece Greece
217 Borðoy 95 37 Faroe Islands Faroe Islands, an autonomous region of Denmark Denmark
218 Salamis 95 37 Greece Greece
219 Skopelos 95 37 Greece Greece
220 Sheppey 94 36  United Kingdom
221 Gräsö 93 36  Sweden
222 Lemland 92 36  Finland
223 Vormsi 92 36  Estonia
224 Rab 91 36  Croatia
225 Eckerö 91 36  Finland
226 Öja (island) 90 35  Finland
227 Vis 90 35  Croatia
228 Rolvsøy, Finnmark 89 34  Norway
229 Tustna 89 34  Norway
230 Austra 88 34  Norway
231 Holsnøy 88 34  Norway
232 Terschelling 88 34  Netherlands
233 Ærø 88 34  Denmark
234 Belle Île 87 34  France
235 Mykonos 86 34 Greece Greece
236 Kågen 86 33  Norway
237 Île de Ré 85 33  France
238 Nordkvaløya 84 33  Norway
239 Syros 84 33 Greece Greece
240 Aegina 83 32 Greece Greece
241 Formentera 83 32  Spain
242 Pantelleria 83 32  Italy
243 Ytre Vikna (outer island of Vikna archipelago) 83 32  Norway
244 Benbecula 82 32  United Kingdom
245 Rebbenesøya 82 32  Norway
246 Föhr 82 32  Germany
247 Tiree 78 30  United Kingdom
248 Uløya 78 30  Norway
249 Coll 77 30  United Kingdom
250 Otrøy (in Møre og Romsdal) 76 29  Norway
251 Santorini 76 29 Greece Greece
252 Lošinj 75 29  Croatia
253 Hertsön 73 28  Sweden
254 Serifos 73 29 Greece Greece
255 Sifnos 73 29 Greece Greece
256 Storlandet (Finnish: Iso-Nauvo) (Nagu/Nauvo main island) 72 29  Finland
257 Tåsinge 70 27  Denmark
258 Ålön (in Pargas/Parainen) 70 27  Finland
259 Engeløya 68 26  Norway
260 Finnøya (in Nordland) 68 26  Norway
261 Alnön 68 26  Sweden
262 Gozo 67 26  Malta
263 Kasos 66 26 Greece Greece
264 Kyrklandet (in Korpo/Korppoo) 64 25  Finland
265 Alonissos 64 25 Greece Greece
266 Vågsøy 64 25  Norway
267 Frei 63 24  Norway
268 Guernsey 63 24 Guernsey Guernsey, British United Kingdom Crown dependency
269 Ingarö 63 24  Sweden
270 Pašman 63 24  Croatia
271 Tilos 63 24 Greece Greece
272 Raasay 62 24  United Kingdom
273 Graciosa Island 62 24  Portugal
274 Ljusterö 62 24  Sweden
275 Bolshoy Berezovy (in Beryozovye Islands, Gulf of Finland) 60 23  Russia
276 Leka 60 23  Norway
277 Sula (in Møre og Romsdal) 59 23  Norway
278 Barra 59 23  United Kingdom
279 Šolta 59 23  Croatia
280 Ombo 58 22  Norway
281 Ameland 58 22  Netherlands
282 Symi 58 22 Greece Greece
283 Kivimaa (in Gustavs/Kustavi) 57 22  Finland
284 Fanø 56 21.5  Denmark
285 Dzharylgach 56 21.5  Ukraine
286 Île de Noirmoutier 55.5 21.5  France
287 Jøa 55 21  Norway
288 Inner-Vikna (inner island of Vikna archipelago) 55 21  Norway
289 Hemsön 54 21  Sweden
290 Dyrøya 53 20  Norway
291 Leros 53 20 Greece Greece
292 Pyhämaa (in Nystad/Uusikaupunki) 53 20  Finland
293 Vessölandet (in Borgå/Porvoo) 52 20  Finland
294 Mörkön 52 20  Sweden
295 San Pietro Island 51 20  Italy
296 Asinara 51 20  Italy
297 Hydra 50 19 Greece Greece
298 Sanday, Orkney 50 19  United Kingdom
299 Ugljan 50 19  Croatia
300 Huftarøy 50 19  Norway
301 Storøya 50 19 Svalbard,  Norway
302 Wahlbergøya 50 19 Svalbard,  Norway
303 South Ronaldsay 50 19  United Kingdom