Madera Island (Saint Petersburg)
Russia /
Sankt Petersburg /
Strelna /
Saint Petersburg
World
/ Russia
/ Sankt Petersburg
/ Strelna
, 8 km from center (Стрельна)
island, uninhabited island

Named in honor of Dr. D. Madera. Uninhabitable.
Nearby cities:
Coordinates: 59°53'51"N 30°6'45"E
- Kanonersky island 3.6 km
- Gutuyevsky island 5.7 km
- Vasil'yevsky island 7.3 km
- Dekabristov island 8.5 km
- Petrovsky Island 10 km
- Krestovsky Island 10 km
- Spassky Island 11 km
- Bezymyanny island 11 km
- Petrogradsky Island 12 km
- Kotlin Island 31 km
- 128-th picket Berth 0.9 km
- Beacon 1.4 km
- Sandbank Gold Island (Zolotoy Ostrov) 4.9 km
- Avtovo municipal district 5 km
- Petrovsky Fairway 5.1 km
- The Sea Channel 8.2 km
- Neva Bay 11 km
- Petrodvortsovy District 14 km