| Thetford to Solofra | 1,039.36 mi (1,672.69 km) |
| Thetford to Somma Lombardo | 587.45 mi (945.41 km) |
| Thetford to Somma Vesuviana | 1,024.86 mi (1,649.35 km) |
| Thetford to Sommacampagna | 666.18 mi (1,072.12 km) |
| Thetford to Sona | 663.90 mi (1,068.44 km) |
| Thetford to Sondrio | 595.09 mi (957.71 km) |
| Thetford to Sora | 952.67 mi (1,533.17 km) |
| Thetford to Sorbolo | 684.12 mi (1,100.99 km) |
| Thetford to Soresina | 642.48 mi (1,033.97 km) |
| Thetford to Sorisole | 611.81 mi (984.61 km) |
| Thetford to Sorrento | 1,037.01 mi (1,668.91 km) |
| Thetford to Sorso | 883.12 mi (1,421.24 km) |
| Thetford to Sortino | 1,260.05 mi (2,027.85 km) |
| Thetford to Soverato Marina | 1,212.97 mi (1,952.09 km) |
| Thetford to Sovicille | 794.80 mi (1,279.10 km) |
