Portugal
1,793 km
Puerto Rico
501 km
Qatar
563 km
Romania
225 km
Russia
37,653 km
Rwanda
0 km (landlocked)
Saint Helena, Ascension, and Tristan da Cunha
Saint Helena: 60 km
Ascension Island: NA
Tristan da Cunha: 40 km
Saint Kitts and Nevis
135 km
Saint Lucia
158 km
Saint Martin
58.9 km (for entire island)