| Gahanna to Snodland | 3,875.64 mi (6,237.23 km) |
| Gahanna to Soham | 3,843.87 mi (6,186.10 km) |
| Gahanna to Solihull | 3,759.24 mi (6,049.91 km) |
| Gahanna to Sompting | 3,858.06 mi (6,208.95 km) |
| Gahanna to South Hayling | 3,833.65 mi (6,169.66 km) |
| Gahanna to South Normanton | 3,758.65 mi (6,048.97 km) |
| Gahanna to South Ockendon | 3,864.36 mi (6,219.09 km) |
| Gahanna to South Shields | 3,709.32 mi (5,969.57 km) |
| Gahanna to Southall | 3,837.97 mi (6,176.62 km) |
| Gahanna to Southampton | 3,813.39 mi (6,137.06 km) |
| Gahanna to Southborough | 3,873.09 mi (6,233.14 km) |
| Gahanna to Southbourne | 3,802.34 mi (6,119.27 km) |
| Gahanna to Southend | 3,879.88 mi (6,244.07 km) |
| Gahanna to Southgate | 3,844.68 mi (6,187.42 km) |
| Gahanna to Southport | 3,681.38 mi (5,924.61 km) |
