Gibraltar total: 1.2 km border countries: Spain 1.2 km
Glorioso Islands
0 km
Greece
total: 1,228 km
border countries: Albania 282 km, Bulgaria 494 km, Turkey 206 km,
The Former Yugoslav Republic of Macedonia 246 km
Greenland
0 km
Grenada
0 km
Guadeloupe total: 10.2 km border countries: Netherlands Antilles (Sint Maarten) 10.2 km
Guam
0 km
Guatemala
total: 1,687 km
border countries: Belize 266 km, El Salvador 203 km, Honduras 256
km, Mexico 962 km
Guernsey
0 km
Guinea
total: 3,399 km
border countries: Cote d'Ivoire 610 km, Guinea-Bissau 386 km,
Liberia 563 km, Mali 858 km, Senegal 330 km, Sierra Leone 652 km