| Wallasey to Sudbury | 183.41 mi (295.18 km) |
| Wallasey to Sunbury | 175.92 mi (283.11 km) |
| Wallasey to Sunderland | 122.53 mi (197.19 km) |
| Wallasey to Sunninghill | 171.19 mi (275.51 km) |
| Wallasey to Surbiton | 180.59 mi (290.64 km) |
| Wallasey to Sutton | 185.11 mi (297.90 km) |
| Wallasey to Sutton Coldfield | 77.25 mi (124.33 km) |
| Wallasey to Sutton in Ashfield | 75.54 mi (121.57 km) |
| Wallasey to Sutton on Hull | 114.28 mi (183.91 km) |
| Wallasey to Swadlincote | 75.28 mi (121.15 km) |
| Wallasey to Swallownest | 70.07 mi (112.77 km) |
| Wallasey to Swanage | 199.19 mi (320.57 km) |
| Wallasey to Swindon | 138.48 mi (222.86 km) |
| Wallasey to Swinton | 70.47 mi (113.40 km) |
| Wallasey to Swinton | 28.84 mi (46.41 km) |
