| Alenquer to Sucha Beskidzka | 1,580.21 mi (2,543.10 km) |
| Alenquer to Suchanino | 1,664.06 mi (2,678.04 km) |
| Alenquer to Sulechow | 1,481.28 mi (2,383.89 km) |
| Alenquer to Sulecin | 1,474.38 mi (2,372.79 km) |
| Alenquer to Sulejowek | 1,705.17 mi (2,744.21 km) |
| Alenquer to Suwalki | 1,814.91 mi (2,920.81 km) |
| Alenquer to Swarzedz | 1,546.31 mi (2,488.55 km) |
| Alenquer to Swidnica | 1,478.07 mi (2,378.72 km) |
| Alenquer to Swidnik | 1,740.54 mi (2,801.14 km) |
| Alenquer to Swidwin | 1,544.42 mi (2,485.51 km) |
| Alenquer to Swiebodzice | 1,472.54 mi (2,369.83 km) |
| Alenquer to Swiecie | 1,628.08 mi (2,620.14 km) |
| Alenquer to Swiedbodzin | 1,483.55 mi (2,387.55 km) |
| Alenquer to Swietochlowice | 1,563.64 mi (2,516.43 km) |
| Alenquer to Swinoujscie | 1,497.22 mi (2,409.54 km) |
