| Gahanna to Sierpc | 4,534.81 mi (7,298.08 km) |
| Gahanna to Skarzysko-Kamienna | 4,649.06 mi (7,481.93 km) |
| Gahanna to Skawina | 4,656.81 mi (7,494.40 km) |
| Gahanna to Skierniewice | 4,587.94 mi (7,383.58 km) |
| Gahanna to Skoczow | 4,626.40 mi (7,445.47 km) |
| Gahanna to Skwierzyna | 4,400.44 mi (7,081.82 km) |
| Gahanna to Slawno | 4,376.32 mi (7,043.01 km) |
| Gahanna to Slubice | 4,376.32 mi (7,043.01 km) |
| Gahanna to Slupca | 4,495.23 mi (7,234.37 km) |
| Gahanna to Slupsk | 4,384.36 mi (7,055.95 km) |
| Gahanna to Sochaczew | 4,580.13 mi (7,371.01 km) |
| Gahanna to Sokolka | 4,642.36 mi (7,471.16 km) |
| Gahanna to Sokolow Podlaski | 4,642.20 mi (7,470.90 km) |
| Gahanna to Solec Kujawski | 4,477.79 mi (7,206.31 km) |
| Gahanna to Sopot | 4,436.73 mi (7,140.23 km) |
