| Trecate to Sangeorz-Bai | 770.08 mi (1,239.32 km) |
| Trecate to Sannicolau Mare | 573.86 mi (923.54 km) |
| Trecate to Santana | 616.53 mi (992.21 km) |
| Trecate to Satu Mare | 690.29 mi (1,110.91 km) |
| Trecate to Scobinti | 875.39 mi (1,408.81 km) |
| Trecate to Scornicesti | 773.77 mi (1,245.26 km) |
| Trecate to Sebes | 715.89 mi (1,152.11 km) |
| Trecate to Seini | 708.06 mi (1,139.51 km) |
| Trecate to Sfantu-Gheorghe | 822.69 mi (1,323.99 km) |
| Trecate to Sibiu | 744.45 mi (1,198.08 km) |
| Trecate to Sighetu Marmatiei | 737.65 mi (1,187.13 km) |
| Trecate to Sighisoara | 773.71 mi (1,245.17 km) |
| Trecate to Simeria | 689.33 mi (1,109.37 km) |
| Trecate to Sinaia | 814.56 mi (1,310.92 km) |
| Trecate to Slatina | 766.50 mi (1,233.56 km) |
