| Catral to Solofra | 853.62 mi (1,373.77 km) |
| Catral to Somma Lombardo | 712.46 mi (1,146.60 km) |
| Catral to Somma Vesuviana | 832.59 mi (1,339.93 km) |
| Catral to Sommacampagna | 780.20 mi (1,255.60 km) |
| Catral to Sona | 780.89 mi (1,256.72 km) |
| Catral to Sondrio | 776.61 mi (1,249.83 km) |
| Catral to Sora | 801.42 mi (1,289.76 km) |
| Catral to Sorbolo | 742.15 mi (1,194.38 km) |
| Catral to Soresina | 736.95 mi (1,186.01 km) |
| Catral to Sorisole | 749.23 mi (1,205.78 km) |
| Catral to Sorrento | 827.10 mi (1,331.08 km) |
| Catral to Sorso | 532.20 mi (856.50 km) |
| Catral to Sortino | 867.93 mi (1,396.80 km) |
| Catral to Soverato Marina | 938.75 mi (1,510.78 km) |
| Catral to Sovicille | 721.97 mi (1,161.91 km) |
