| London to Sudbury | 51.98 mi (83.66 km) |
| London to Sunbury | 14.03 mi (22.57 km) |
| London to Sunderland | 240.48 mi (387.02 km) |
| London to Sunninghill | 23.84 mi (38.36 km) |
| London to Surbiton | 11.00 mi (17.70 km) |
| London to Sutton | 10.22 mi (16.45 km) |
| London to Sutton Coldfield | 102.51 mi (164.97 km) |
| London to Sutton in Ashfield | 121.60 mi (195.69 km) |
| London to Sutton on Hull | 157.25 mi (253.07 km) |
| London to Swadlincote | 106.46 mi (171.34 km) |
| London to Swallownest | 137.74 mi (221.67 km) |
| London to Swanage | 100.96 mi (162.47 km) |
| London to Swindon | 71.12 mi (114.45 km) |
| London to Swinton | 145.66 mi (234.42 km) |
| London to Swinton | 166.89 mi (268.58 km) |
