| Niles to Snodland | 3,975.13 mi (6,397.35 km) |
| Niles to Soham | 3,938.30 mi (6,338.08 km) |
| Niles to Solihull | 3,856.39 mi (6,206.26 km) |
| Niles to Sompting | 3,961.35 mi (6,375.18 km) |
| Niles to South Hayling | 3,938.16 mi (6,337.86 km) |
| Niles to South Normanton | 3,851.44 mi (6,198.30 km) |
| Niles to South Ockendon | 3,963.09 mi (6,377.98 km) |
| Niles to South Shields | 3,791.86 mi (6,102.41 km) |
| Niles to Southall | 3,937.79 mi (6,337.27 km) |
| Niles to Southampton | 3,917.97 mi (6,305.36 km) |
| Niles to Southborough | 3,973.74 mi (6,395.11 km) |
| Niles to Southbourne | 3,908.46 mi (6,290.06 km) |
| Niles to Southend | 3,977.82 mi (6,401.68 km) |
| Niles to Southgate | 3,943.49 mi (6,346.44 km) |
| Niles to Southport | 3,773.52 mi (6,072.90 km) |
