Sao Tome and Principe
0 km
Saudi Arabia
total: 4,431 km
border countries: Iraq 814 km, Jordan 744 km, Kuwait 222 km, Oman
676 km, Qatar 60 km, UAE 457 km, Yemen 1,458 km
Senegal
total: 2,640 km
border countries: The Gambia 740 km, Guinea 330 km, Guinea-Bissau
338 km, Mali 419 km, Mauritania 813 km
Serbia
total: 2,027 km
border countries: Albania 115 km, Bosnia and Herzegovina 302 km,
Bulgaria 318 km, Croatia 241 km, Hungary 151 km, Macedonia 221 km,
Montenegro 203 km, Romania 476 km
Seychelles
0 km
Sierra Leone total: 958 km border countries: Guinea 652 km, Liberia 306 km
Singapore
0 km
Slovakia
total: 1,524 km
border countries: Austria 91 km, Czech Republic 215 km, Hungary 677
km, Poland 444 km, Ukraine 97 km
Slovenia
total: 1,382 km
border countries: Austria 330 km, Croatia 670 km, Hungary 102 km,
Italy 280 km
Solomon Islands
0 km