| Ickenham to Soham | 63.16 mi (101.65 km) |
| Ickenham to Solihull | 81.79 mi (131.64 km) |
| Ickenham to Sompting | 50.50 mi (81.27 km) |
| Ickenham to South Hayling | 57.95 mi (93.25 km) |
| Ickenham to South Normanton | 113.49 mi (182.65 km) |
| Ickenham to South Ockendon | 32.08 mi (51.62 km) |
| Ickenham to South Shields | 240.91 mi (387.70 km) |
| Ickenham to Southall | 4.39 mi (7.06 km) |
| Ickenham to Southampton | 61.33 mi (98.70 km) |
| Ickenham to Southborough | 41.29 mi (66.45 km) |
| Ickenham to Southbourne | 82.21 mi (132.31 km) |
| Ickenham to Southend | 49.77 mi (80.09 km) |
| Ickenham to Southgate | 14.72 mi (23.69 km) |
| Ickenham to Southport | 179.85 mi (289.44 km) |
| Ickenham to Southwater | 37.14 mi (59.77 km) |
