Slovakia
gas 6,769 km; oil 449 km (2003)
Slovenia
gas 2,526 km; oil 11 km (2003)
Somalia
crude oil 15 km
South Africa
condensate 100 km; gas 741 km; oil 847 km; refined
products 1,354 km (2003)
Spain
gas 7,290 km; oil 730 km; refined products 3,110 km; unknown
(oil/water) 397 km (2003)
Sri Lanka
crude oil and petroleum products 62 km (1987)
Sudan
gas 156 km; oil 2,297 km; refined products 810 km (2003)
Suriname
oil 51 km (2003)
Sweden
gas 798 km (2003)
Switzerland
gas 1,831 km; oil 212 km; refined products 7 km (2003)