| Bollate to Sangeorz-Bai | 750.03 mi (1,207.05 km) |
| Bollate to Sannicolau Mare | 554.33 mi (892.11 km) |
| Bollate to Santana | 596.83 mi (960.51 km) |
| Bollate to Satu Mare | 670.12 mi (1,078.45 km) |
| Bollate to Scobinti | 855.36 mi (1,376.57 km) |
| Bollate to Scornicesti | 755.09 mi (1,215.19 km) |
| Bollate to Sebes | 696.39 mi (1,120.73 km) |
| Bollate to Seini | 687.90 mi (1,107.07 km) |
| Bollate to Sfantu-Gheorghe | 803.19 mi (1,292.62 km) |
| Bollate to Sibiu | 725.03 mi (1,166.82 km) |
| Bollate to Sighetu Marmatiei | 717.47 mi (1,154.66 km) |
| Bollate to Sighisoara | 754.07 mi (1,213.56 km) |
| Bollate to Simeria | 669.91 mi (1,078.11 km) |
| Bollate to Sinaia | 795.33 mi (1,279.97 km) |
| Bollate to Slatina | 747.94 mi (1,203.69 km) |
