| Pottstown to Sucha Beskidzka | 4,379.04 mi (7,047.38 km) |
| Pottstown to Suchanino | 4,181.50 mi (6,729.47 km) |
| Pottstown to Sulechow | 4,148.27 mi (6,675.99 km) |
| Pottstown to Sulecin | 4,117.67 mi (6,626.76 km) |
| Pottstown to Sulejowek | 4,350.56 mi (7,001.56 km) |
| Pottstown to Suwalki | 4,340.95 mi (6,986.09 km) |
| Pottstown to Swarzedz | 4,191.52 mi (6,745.59 km) |
| Pottstown to Swidnica | 4,222.05 mi (6,794.73 km) |
| Pottstown to Swidnik | 4,439.90 mi (7,145.33 km) |
| Pottstown to Swidwin | 4,098.87 mi (6,596.49 km) |
| Pottstown to Swiebodzice | 4,215.78 mi (6,784.64 km) |
| Pottstown to Swiecie | 4,207.06 mi (6,770.62 km) |
| Pottstown to Swiedbodzin | 4,139.71 mi (6,662.22 km) |
| Pottstown to Swietochlowice | 4,333.74 mi (6,974.49 km) |
| Pottstown to Swinoujscie | 4,039.59 mi (6,501.09 km) |
