Its total external border (land and sea) spans 3.813 kilometers.
Out of this, 32.8% is direct Baltic Sea coastline, and 34.3% is a closed border with Russia.
The remaining 32.9% accounts for the borders with Sweden and Norway,
of which a mere 3% (along the section between Kemi and the Arctic Circle) lies in non-polar territory.
International Passenger Traffic (Modal Split)
Maritime / Ferry (Ro-Pax): approx. 50% to 55%
Aviation: approx. 42% to 45%
Land Transport (Road & Rail): under 3%
Distribution of Travelers in Finland (approx.)
Capital Region (Helsinki & Uusimaa): 43% to 45%
The Arctic North (Lapland): 33% to 35%
The Economic Axis (Salo–Turku–Oulu): 10% to 12%