| Philadelphia to Sucha Beskidzka | 4,371.25 mi (7,034.84 km) |
| Philadelphia to Suchanino | 4,175.98 mi (6,720.58 km) |
| Philadelphia to Sulechow | 4,140.96 mi (6,664.24 km) |
| Philadelphia to Sulecin | 4,110.48 mi (6,615.18 km) |
| Philadelphia to Sulejowek | 4,344.41 mi (6,991.65 km) |
| Philadelphia to Suwalki | 4,336.08 mi (6,978.25 km) |
| Philadelphia to Swarzedz | 4,184.65 mi (6,734.55 km) |
| Philadelphia to Swidnica | 4,214.23 mi (6,782.15 km) |
| Philadelphia to Swidnik | 4,433.50 mi (7,135.03 km) |
| Philadelphia to Swidwin | 4,092.53 mi (6,586.30 km) |
| Philadelphia to Swiebodzice | 4,207.94 mi (6,772.03 km) |
| Philadelphia to Swiecie | 4,201.00 mi (6,760.85 km) |
| Philadelphia to Swiedbodzin | 4,132.48 mi (6,650.59 km) |
| Philadelphia to Swietochlowice | 4,326.11 mi (6,962.20 km) |
| Philadelphia to Swinoujscie | 4,033.08 mi (6,490.61 km) |
