| Ronciglione to Soham | 887.18 mi (1,427.78 km) |
| Ronciglione to Solihull | 955.03 mi (1,536.97 km) |
| Ronciglione to Sompting | 836.87 mi (1,346.81 km) |
| Ronciglione to South Hayling | 856.62 mi (1,378.60 km) |
| Ronciglione to South Normanton | 974.50 mi (1,568.30 km) |
| Ronciglione to South Ockendon | 848.37 mi (1,365.33 km) |
| Ronciglione to South Shields | 1,072.34 mi (1,725.76 km) |
| Ronciglione to Southall | 869.10 mi (1,398.68 km) |
| Ronciglione to Southampton | 876.21 mi (1,410.13 km) |
| Ronciglione to Southborough | 832.18 mi (1,339.27 km) |
| Ronciglione to Southbourne | 882.55 mi (1,420.32 km) |
| Ronciglione to Southend | 837.14 mi (1,347.25 km) |
| Ronciglione to Southgate | 866.77 mi (1,394.94 km) |
| Ronciglione to Southport | 1,049.93 mi (1,689.70 km) |
| Ronciglione to Southwater | 845.95 mi (1,361.43 km) |
