| Santarem to Sucha Beskidzka | 1,558.42 mi (2,508.03 km) |
| Santarem to Suchanino | 1,642.81 mi (2,643.84 km) |
| Santarem to Sulechow | 1,459.80 mi (2,349.32 km) |
| Santarem to Sulecin | 1,452.99 mi (2,338.36 km) |
| Santarem to Sulejowek | 1,683.51 mi (2,709.35 km) |
| Santarem to Suwalki | 1,793.42 mi (2,886.23 km) |
| Santarem to Swarzedz | 1,524.81 mi (2,453.95 km) |
| Santarem to Swidnica | 1,456.39 mi (2,343.84 km) |
| Santarem to Swidnik | 1,718.79 mi (2,766.12 km) |
| Santarem to Swidwin | 1,523.24 mi (2,451.42 km) |
| Santarem to Swiebodzice | 1,450.87 mi (2,334.95 km) |
| Santarem to Swiecie | 1,606.67 mi (2,585.69 km) |
| Santarem to Swiedbodzin | 1,462.10 mi (2,353.03 km) |
| Santarem to Swietochlowice | 1,541.87 mi (2,481.40 km) |
| Santarem to Swinoujscie | 1,476.19 mi (2,375.70 km) |
