United States. Bureau of Transportation Statistics. North Decimal Degree 74.965000. South Decimal Degree 14.533333. East Decimal Degree -52.609167. West Decimal Degree 172.46087. Polyconic projection. Inset: Hawaii. Shows major cities with population of 1 million + and others with 500,000 +; major airports with annual enplanements of at least 100,000. "BTS K-40, 03/19/98.".