| Cave Spring to Snodland | 3,890.06 mi (6,260.44 km) |
| Cave Spring to Soham | 3,863.03 mi (6,216.95 km) |
| Cave Spring to Solihull | 3,776.48 mi (6,077.65 km) |
| Cave Spring to Sompting | 3,869.14 mi (6,226.78 km) |
| Cave Spring to South Hayling | 3,843.76 mi (6,185.94 km) |
| Cave Spring to South Normanton | 3,779.81 mi (6,083.02 km) |
| Cave Spring to South Ockendon | 3,879.53 mi (6,243.51 km) |
| Cave Spring to South Shields | 3,739.86 mi (6,018.73 km) |
| Cave Spring to Southall | 3,852.32 mi (6,199.71 km) |
| Cave Spring to Southampton | 3,823.57 mi (6,153.44 km) |
| Cave Spring to Southborough | 3,886.49 mi (6,254.70 km) |
| Cave Spring to Southbourne | 3,811.17 mi (6,133.48 km) |
| Cave Spring to Southend | 3,895.69 mi (6,269.50 km) |
| Cave Spring to Southgate | 3,859.90 mi (6,211.91 km) |
| Cave Spring to Southport | 3,703.60 mi (5,960.37 km) |
