| New Port Richey East to Sierpc | 5,161.62 mi (8,306.83 km) |
| New Port Richey East to Skarzysko-Kamienna | 5,265.19 mi (8,473.50 km) |
| New Port Richey East to Skawina | 5,259.83 mi (8,464.87 km) |
| New Port Richey East to Skierniewice | 5,208.65 mi (8,382.51 km) |
| New Port Richey East to Skoczow | 5,224.30 mi (8,407.69 km) |
| New Port Richey East to Skwierzyna | 5,012.61 mi (8,067.01 km) |
| New Port Richey East to Slawno | 5,007.04 mi (8,058.06 km) |
| New Port Richey East to Slubice | 4,983.56 mi (8,020.26 km) |
| New Port Richey East to Slupca | 5,111.75 mi (8,226.56 km) |
| New Port Richey East to Slupsk | 5,016.94 mi (8,073.99 km) |
| New Port Richey East to Sochaczew | 5,203.30 mi (8,373.90 km) |
| New Port Richey East to Sokolka | 5,284.74 mi (8,504.97 km) |
| New Port Richey East to Sokolow Podlaski | 5,272.97 mi (8,486.03 km) |
| New Port Richey East to Solec Kujawski | 5,102.05 mi (8,210.96 km) |
| New Port Richey East to Sopot | 5,073.32 mi (8,164.73 km) |
