| Ronciglione to Sunbury | 866.45 mi (1,394.42 km) |
| Ronciglione to Sunderland | 1,066.41 mi (1,716.22 km) |
| Ronciglione to Sunninghill | 872.97 mi (1,404.91 km) |
| Ronciglione to Surbiton | 861.36 mi (1,386.22 km) |
| Ronciglione to Sutton | 856.50 mi (1,378.41 km) |
| Ronciglione to Sutton Coldfield | 963.30 mi (1,550.29 km) |
| Ronciglione to Sutton in Ashfield | 972.96 mi (1,565.82 km) |
| Ronciglione to Sutton on Hull | 979.24 mi (1,575.93 km) |
| Ronciglione to Swadlincote | 964.97 mi (1,552.97 km) |
| Ronciglione to Swallownest | 986.45 mi (1,587.54 km) |
| Ronciglione to Swanage | 883.75 mi (1,422.26 km) |
| Ronciglione to Swindon | 917.07 mi (1,475.87 km) |
| Ronciglione to Swinton | 992.34 mi (1,597.02 km) |
| Ronciglione to Swinton | 1,023.59 mi (1,647.31 km) |
| Ronciglione to Syston | 947.00 mi (1,524.04 km) |
