| Portage to Snodland | 3,882.42 mi (6,248.16 km) |
| Portage to Soham | 3,846.81 mi (6,190.84 km) |
| Portage to Solihull | 3,764.18 mi (6,057.86 km) |
| Portage to Sompting | 3,867.72 mi (6,224.49 km) |
| Portage to South Hayling | 3,844.22 mi (6,186.68 km) |
| Portage to South Normanton | 3,760.31 mi (6,051.63 km) |
| Portage to South Ockendon | 3,870.56 mi (6,229.07 km) |
| Portage to South Shields | 3,703.28 mi (5,959.85 km) |
| Portage to Southall | 3,844.98 mi (6,187.90 km) |
| Portage to Southampton | 3,824.00 mi (6,154.14 km) |
| Portage to Southborough | 3,880.75 mi (6,245.46 km) |
| Portage to Southbourne | 3,814.12 mi (6,138.23 km) |
| Portage to Southend | 3,885.49 mi (6,253.10 km) |
| Portage to Southgate | 3,850.93 mi (6,197.47 km) |
| Portage to Southport | 3,682.49 mi (5,926.40 km) |
