| Grantham to Solofra | 1,105.34 mi (1,778.87 km) |
| Grantham to Somma Lombardo | 652.28 mi (1,049.74 km) |
| Grantham to Somma Vesuviana | 1,090.60 mi (1,755.15 km) |
| Grantham to Sommacampagna | 732.67 mi (1,179.12 km) |
| Grantham to Sona | 730.40 mi (1,175.47 km) |
| Grantham to Sondrio | 661.56 mi (1,064.67 km) |
| Grantham to Sora | 1,018.39 mi (1,638.94 km) |
| Grantham to Sorbolo | 749.84 mi (1,206.75 km) |
| Grantham to Soresina | 708.09 mi (1,139.56 km) |
| Grantham to Sorisole | 677.69 mi (1,090.64 km) |
| Grantham to Sorrento | 1,102.57 mi (1,774.41 km) |
| Grantham to Sorso | 942.04 mi (1,516.06 km) |
| Grantham to Sortino | 1,324.04 mi (2,130.84 km) |
| Grantham to Soverato Marina | 1,278.82 mi (2,058.06 km) |
| Grantham to Sovicille | 859.80 mi (1,383.71 km) |
