Harvey Holt insisted upon knowing where he was.

Samples

You are now in Kabul, Afghanistan 34°30'N 69°13'E

If you fly along this latitude in an easterly direction, you will look down on Malakand, Siam, Suchow, Hiroshima, Santa Barbara, Prescott, Little Rock, Wilmington, NC, Fez, Limassol Homs, Herat, Kabul.

If you fly along this longitude starting north, you will look down on Tashkent, Petropavlovsk, North Pole, Medicine Hat, Great Falls, Tuscon, Guaymas, South Pole, Kerguélen Island, Bhuj, Kabul.

You are now in Pamplona, Spain 42°48'N 1°37'W

If you fly along this latitude in an easterly direction, you will look down on Orvieto, Sofia, Tashkent, Sappooro, Milwaukee, Detroit, Santiago de Compostela, Vitoria, Pamplona.

If you fly along this longitude starting north, you will look down on Cherbourg, Leeds, Shetlands, North Pole, Wrangel, Suva, Gisbourne, South Pole, Kumasi, Ouagadougou, Tlemcen, Calatayud, Pamplona.

Data

simplemaps World Cities Database freely available MIT licensed dataset, last updated in 2015.