| Croydon to Sunbury | 13.98 mi (22.50 km) |
| Croydon to Sunderland | 249.74 mi (401.91 km) |
| Croydon to Sunninghill | 23.59 mi (37.97 km) |
| Croydon to Surbiton | 8.63 mi (13.88 km) |
| Croydon to Sutton | 3.76 mi (6.05 km) |
| Croydon to Sutton Coldfield | 109.88 mi (176.84 km) |
| Croydon to Sutton in Ashfield | 130.49 mi (210.01 km) |
| Croydon to Sutton on Hull | 166.57 mi (268.07 km) |
| Croydon to Swadlincote | 114.67 mi (184.55 km) |
| Croydon to Swallownest | 146.71 mi (236.11 km) |
| Croydon to Swanage | 96.25 mi (154.91 km) |
| Croydon to Swindon | 73.04 mi (117.55 km) |
| Croydon to Swinton | 154.69 mi (248.95 km) |
| Croydon to Swinton | 175.15 mi (281.87 km) |
| Croydon to Syston | 100.55 mi (161.82 km) |
