| Monteriggioni to Sangeorz-Bai | 707.38 mi (1,138.42 km) |
| Monteriggioni to Sannicolau Mare | 496.16 mi (798.50 km) |
| Monteriggioni to Santana | 542.67 mi (873.35 km) |
| Monteriggioni to Satu Mare | 639.77 mi (1,029.60 km) |
| Monteriggioni to Scobinti | 809.00 mi (1,301.96 km) |
| Monteriggioni to Scornicesti | 667.00 mi (1,073.44 km) |
| Monteriggioni to Sebes | 631.40 mi (1,016.14 km) |
| Monteriggioni to Seini | 655.46 mi (1,054.85 km) |
| Monteriggioni to Sfantu-Gheorghe | 735.24 mi (1,183.25 km) |
| Monteriggioni to Sibiu | 656.70 mi (1,056.86 km) |
| Monteriggioni to Sighetu Marmatiei | 686.25 mi (1,104.42 km) |
| Monteriggioni to Sighisoara | 692.29 mi (1,114.13 km) |
| Monteriggioni to Simeria | 603.48 mi (971.21 km) |
| Monteriggioni to Sinaia | 719.63 mi (1,158.13 km) |
| Monteriggioni to Slatina | 657.52 mi (1,058.18 km) |
