| New Port Richey to Sierpc | 5,163.26 mi (8,309.46 km) |
| New Port Richey to Skarzysko-Kamienna | 5,266.84 mi (8,476.16 km) |
| New Port Richey to Skawina | 5,261.49 mi (8,467.55 km) |
| New Port Richey to Skierniewice | 5,210.29 mi (8,385.16 km) |
| New Port Richey to Skoczow | 5,225.96 mi (8,410.38 km) |
| New Port Richey to Skwierzyna | 5,014.26 mi (8,069.67 km) |
| New Port Richey to Slawno | 5,008.68 mi (8,060.68 km) |
| New Port Richey to Slubice | 4,985.22 mi (8,022.93 km) |
| New Port Richey to Slupca | 5,113.40 mi (8,229.22 km) |
| New Port Richey to Slupsk | 5,018.57 mi (8,076.61 km) |
| New Port Richey to Sochaczew | 5,204.94 mi (8,376.54 km) |
| New Port Richey to Sokolka | 5,286.36 mi (8,507.58 km) |
| New Port Richey to Sokolow Podlaski | 5,274.60 mi (8,488.66 km) |
| New Port Richey to Solec Kujawski | 5,103.69 mi (8,213.60 km) |
| New Port Richey to Sopot | 5,074.95 mi (8,167.34 km) |
