| Santurce-Antiguo to Sosnowiec | 1,147.29 mi (1,846.39 km) |
| Santurce-Antiguo to Srem | 1,105.49 mi (1,779.11 km) |
| Santurce-Antiguo to Sroda Slaska | 1,062.13 mi (1,709.34 km) |
| Santurce-Antiguo to Sroda Wielkopolska | 1,120.05 mi (1,802.55 km) |
| Santurce-Antiguo to Stalowa Wola | 1,276.43 mi (2,054.21 km) |
| Santurce-Antiguo to Starachowice | 1,243.33 mi (2,000.94 km) |
| Santurce-Antiguo to Stargard Szczecinski | 1,075.13 mi (1,730.25 km) |
| Santurce-Antiguo to Starogard Gdanski | 1,220.28 mi (1,963.85 km) |
| Santurce-Antiguo to Stary Sacz | 1,200.04 mi (1,931.27 km) |
| Santurce-Antiguo to Staszow | 1,238.76 mi (1,993.58 km) |
| Santurce-Antiguo to Strzegom | 1,047.51 mi (1,685.81 km) |
| Santurce-Antiguo to Strzelce Krajenskie | 1,075.63 mi (1,731.06 km) |
| Santurce-Antiguo to Strzelce Opolskie | 1,115.93 mi (1,795.91 km) |
| Santurce-Antiguo to Strzelin | 1,072.20 mi (1,725.54 km) |
| Santurce-Antiguo to Strzyzow | 1,254.72 mi (2,019.27 km) |
