| Naron to Sierpc | 1,421.48 mi (2,287.66 km) |
| Naron to Skarzysko-Kamienna | 1,446.41 mi (2,327.78 km) |
| Naron to Skawina | 1,387.37 mi (2,232.76 km) |
| Naron to Skierniewice | 1,425.60 mi (2,294.28 km) |
| Naron to Skoczow | 1,339.54 mi (2,155.77 km) |
| Naron to Skwierzyna | 1,249.78 mi (2,011.32 km) |
| Naron to Slawno | 1,340.28 mi (2,156.97 km) |
| Naron to Slubice | 1,206.92 mi (1,942.35 km) |
| Naron to Slupca | 1,337.72 mi (2,152.85 km) |
| Naron to Slupsk | 1,356.30 mi (2,182.75 km) |
| Naron to Sochaczew | 1,433.22 mi (2,306.54 km) |
| Naron to Sokolka | 1,584.24 mi (2,549.59 km) |
| Naron to Sokolow Podlaski | 1,518.87 mi (2,444.39 km) |
| Naron to Solec Kujawski | 1,368.46 mi (2,202.33 km) |
| Naron to Sopot | 1,413.03 mi (2,274.05 km) |
