| Rockford to Snodland | 4,011.76 mi (6,456.31 km) |
| Rockford to Soham | 3,973.95 mi (6,395.46 km) |
| Rockford to Solihull | 3,892.65 mi (6,264.62 km) |
| Rockford to Sompting | 3,998.75 mi (6,435.37 km) |
| Rockford to South Hayling | 3,975.82 mi (6,398.46 km) |
| Rockford to South Normanton | 3,886.84 mi (6,255.27 km) |
| Rockford to South Ockendon | 3,999.58 mi (6,436.71 km) |
| Rockford to South Shields | 3,825.26 mi (6,156.16 km) |
| Rockford to Southall | 3,974.52 mi (6,396.37 km) |
| Rockford to Southampton | 3,955.66 mi (6,366.01 km) |
| Rockford to Southborough | 4,010.60 mi (6,454.44 km) |
| Rockford to Southbourne | 3,946.46 mi (6,351.21 km) |
| Rockford to Southend | 4,014.14 mi (6,460.13 km) |
| Rockford to Southgate | 3,980.01 mi (6,405.21 km) |
| Rockford to Southport | 3,808.86 mi (6,129.78 km) |
