| Locarno to Sierpc | 671.63 mi (1,080.88 km) |
| Locarno to Skarzysko-Kamienna | 649.16 mi (1,044.73 km) |
| Locarno to Skawina | 572.79 mi (921.81 km) |
| Locarno to Skierniewice | 650.36 mi (1,046.65 km) |
| Locarno to Skoczow | 525.15 mi (845.15 km) |
| Locarno to Skwierzyna | 536.52 mi (863.44 km) |
| Locarno to Slawno | 663.41 mi (1,067.65 km) |
| Locarno to Slubice | 499.78 mi (804.32 km) |
| Locarno to Slupca | 588.14 mi (946.51 km) |
| Locarno to Slupsk | 677.68 mi (1,090.62 km) |
| Locarno to Sochaczew | 663.61 mi (1,067.98 km) |
| Locarno to Sokolka | 821.89 mi (1,322.70 km) |
| Locarno to Sokolow Podlaski | 741.73 mi (1,193.70 km) |
| Locarno to Solec Kujawski | 636.63 mi (1,024.55 km) |
| Locarno to Sopot | 715.04 mi (1,150.75 km) |
