| Naugatuck to Sierpc | 4,114.33 mi (6,621.37 km) |
| Naugatuck to Skarzysko-Kamienna | 4,222.22 mi (6,795.01 km) |
| Naugatuck to Skawina | 4,222.34 mi (6,795.20 km) |
| Naugatuck to Skierniewice | 4,163.75 mi (6,700.91 km) |
| Naugatuck to Skoczow | 4,189.00 mi (6,741.54 km) |
| Naugatuck to Skwierzyna | 3,970.61 mi (6,390.08 km) |
| Naugatuck to Slawno | 3,958.01 mi (6,369.80 km) |
| Naugatuck to Slubice | 3,943.53 mi (6,346.51 km) |
| Naugatuck to Slupca | 4,068.25 mi (6,547.22 km) |
| Naugatuck to Slupsk | 3,967.29 mi (6,384.73 km) |
| Naugatuck to Sochaczew | 4,157.45 mi (6,690.77 km) |
| Naugatuck to Sokolka | 4,232.42 mi (6,811.43 km) |
| Naugatuck to Sokolow Podlaski | 4,224.50 mi (6,798.68 km) |
| Naugatuck to Solec Kujawski | 4,055.56 mi (6,526.80 km) |
| Naugatuck to Sopot | 4,022.44 mi (6,473.50 km) |
