Distances between the Greek ports & islands

To find distances: use OpenSeaMap (OSM) as follows…

	Piraeus	Patras	Ithaca	Sami	Efimia	Fiskardo	Vasiliki	Nidri	Lefkas	Preveza	Parga	Paxos	Igoumentisa	Corfu
Piraeus	X	102	150	151	150	158	162	155	170	189	205	204	223	234
Patras	102	X	51	51	52	59	63	57	69	89	105	103	125	129
Ithaca	150	51	X	16	20	16	16	19	38	44	60	74	80	88
Sami	151	51	16	X	3	13	22	27	40	47	67	61	83	90
Efimia	150	52	20	3	X	13	23	25	37	46	70	72	88	97
Fiskardo	158	59	16	13	13	X	11	14	30	35	67	67	76	81
Vasiliki	162	63	16	22	23	11	X	11	27	34	50	56	74	83
Nidri	155	57	19	27	25	14	11	X	15	24	47	48	65	75
Lefkas	170	69	38	40	37	30	27	15	X	10	33	35	51	61
Preveza	189	89	44	47	46	35	34	24	10	X	30	35	51	61
Parga	205	105	60	67	70	67	50	47	33	30	X	12	25	32
Paxos	204	103	74	61	72	67	56	48	35	35	12	X	21	31
Igoumenitsa	223	125	80	83	88	76	74	65	51	51	25	21	X	18
Corfu	234	129	88	90	97	81	83	75	61	61	32	31	18	X

	Piraeus	Aegina	Methana	Poros	Hydra	Ermioni	Spetses	Leonidion
Piraeus	X	18	28	31	38	46	53	66
Aegina	18	X	12	16	27	35	42	57
Methana	28	12	X	66	19	27	34	49
Poros	31	16	66	13	23	28	43	43
Hydra	38	27	19	13	X	11	15	31
Ermioni	46	35	27	23	11	X	11	26
Spetses	53	42	34	28	15	11	X	16
Leonidion	66	57	49	43	31	26	16	X

	Piraeus	Syros	Paros	Naxos	Iraklia	Aegiali	Katapola	Anafi	Santorini	Folegrandos	Sikinos	Ios
Piraeus	X	80	93	105	206	137	132	144	127	103	120	113
Syros	80	X	27	32	45	60	65	79	79	50	52	57
Paros	93	27	X	17	40	52	52	66	58	33	27	32
Naxos	105	32	17	X	17	45	40	52	49	36	27	32
Iraklia	206	45	40	17	X	24	20	35	27	30	20	17
Aegiali	137	60	52	45	24	X	10	38	45	51	43	38
Katapola	132	65	52	40	20	10	X	33	38	46	38	33
Anafi	144	79	66	52	35	38	33	X	26	42	35	34
Santorini	127	79	58	49	27	45	38	26	X	36	21	20
Folegrandos	103	50	33	36	30	51	46	42	26	X	10	27
Sikinos	120	52	27	27	20	43	38	35	21	10	X	7
Ios	113	57	32	29	17	38	33	34	20	27	7	X