Germany
total: 3,621 km
border countries: Austria 784 km, Belgium 167 km, Czech Republic 646
km, Denmark 68 km, France 451 km, Luxembourg 138 km, Netherlands 577
km, Poland 456 km, Switzerland 334 km
Ghana
total: 2,094 km
border countries: Burkina Faso 549 km, Cote d'Ivoire 668 km, Togo
877 km
Gibraltar
total: 1.2 km
border countries: Spain 1.2 km
Greece
total: 1,228 km
border countries: Albania 282 km, Bulgaria 494 km, Turkey 206 km,
Macedonia 246 km
Greenland
0 km
Grenada
0 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