Saint Lucia
0 km
Saint Martin total: 15 km border countries: Netherlands Antilles (Sint Maarten) 15 km
Saint Pierre and Miquelon
0 km
Saint Vincent and the Grenadines
0 km
Samoa
0 km
San Marino total: 39 km border countries: Italy 39 km
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: 2,026 km
border countries: Bosnia and Herzegovina 302 km, Bulgaria 318 km,
Croatia 241 km, Hungary 151 km, Kosovo 352 km, Macedonia 62 km,
Montenegro 124 km, Romania 476 km