| Katy to Sudbury | 4,884.06 mi (7,860.13 km) |
| Katy to Sunbury | 4,856.09 mi (7,815.12 km) |
| Katy to Sunderland | 4,727.53 mi (7,608.22 km) |
| Katy to Sunninghill | 4,847.51 mi (7,801.31 km) |
| Katy to Surbiton | 4,861.51 mi (7,823.85 km) |
| Katy to Sutton | 4,866.67 mi (7,832.15 km) |
| Katy to Sutton Coldfield | 4,770.81 mi (7,677.88 km) |
| Katy to Sutton in Ashfield | 4,777.88 mi (7,689.25 km) |
| Katy to Sutton on Hull | 4,796.94 mi (7,719.93 km) |
| Katy to Swadlincote | 4,775.62 mi (7,685.62 km) |
| Katy to Swallownest | 4,769.24 mi (7,675.34 km) |
| Katy to Swanage | 4,816.64 mi (7,751.63 km) |
| Katy to Swindon | 4,798.67 mi (7,722.71 km) |
| Katy to Swinton | 4,766.37 mi (7,670.73 km) |
| Katy to Swinton | 4,726.55 mi (7,606.65 km) |
