Puerto Rico is a United States territory whose residents are citizens but cannot vote for president. Its bioluminescent bays glow when the water is disturbed at night.

Administrative divisions of Puerto Rico map

060 km (37 mi)120 km (75 mi)180 km (112 mi)240 km (149 mi)

Height

0 m (0 ft), 40 m (131 ft), 100 m (328 ft), 200 m (656 ft), 400 m (1310 ft), 500 m (1640 ft), 750 m (2460 ft), 1000 m (3280 ft), above 1500 m (4920 ft)

Sea depth

0 m (0 ft), 150 m (492 ft), 600 m (1970 ft), 1800 m (5910 ft), 3200 m (10500 ft), deeper than 5200 m (17060 ft)

Administrative divisions of Puerto Rico map

Where in the world is Puerto Rico located?