| Hartford to Sosnowiec | 4,158.13 mi (6,691.86 km) |
| Hartford to Srem | 4,016.67 mi (6,464.20 km) |
| Hartford to Sroda Slaska | 4,031.57 mi (6,488.19 km) |
| Hartford to Sroda Wielkopolska | 4,021.87 mi (6,472.58 km) |
| Hartford to Stalowa Wola | 4,257.29 mi (6,851.44 km) |
| Hartford to Starachowice | 4,203.19 mi (6,764.38 km) |
| Hartford to Stargard Szczecinski | 3,903.94 mi (6,282.78 km) |
| Hartford to Starogard Gdanski | 4,010.14 mi (6,453.69 km) |
| Hartford to Stary Sacz | 4,241.14 mi (6,825.45 km) |
| Hartford to Staszow | 4,224.54 mi (6,798.74 km) |
| Hartford to Strzegom | 4,028.77 mi (6,483.68 km) |
| Hartford to Strzelce Krajenskie | 3,936.08 mi (6,334.51 km) |
| Hartford to Strzelce Opolskie | 4,118.26 mi (6,627.70 km) |
| Hartford to Strzelin | 4,062.27 mi (6,537.58 km) |
| Hartford to Strzyzow | 4,272.65 mi (6,876.16 km) |
