| San Martin de Valdeiglesias to Sangeorgiu de Mures | 1,500.07 mi (2,414.13 km) |
| San Martin de Valdeiglesias to Sangeorz-Bai | 1,516.94 mi (2,441.27 km) |
| San Martin de Valdeiglesias to Sannicolau Mare | 1,313.36 mi (2,113.65 km) |
| San Martin de Valdeiglesias to Santana | 1,358.24 mi (2,185.87 km) |
| San Martin de Valdeiglesias to Satu Mare | 1,439.31 mi (2,316.34 km) |
| San Martin de Valdeiglesias to Scobinti | 1,621.72 mi (2,609.90 km) |
| San Martin de Valdeiglesias to Scornicesti | 1,495.66 mi (2,407.03 km) |
| San Martin de Valdeiglesias to Sebes | 1,453.39 mi (2,339.00 km) |
| San Martin de Valdeiglesias to Seini | 1,456.83 mi (2,344.53 km) |
| San Martin de Valdeiglesias to Sfantu-Gheorghe | 1,559.19 mi (2,509.27 km) |
| San Martin de Valdeiglesias to Sibiu | 1,480.29 mi (2,382.30 km) |
| San Martin de Valdeiglesias to Sighetu Marmatiei | 1,486.75 mi (2,392.69 km) |
| San Martin de Valdeiglesias to Sighisoara | 1,513.26 mi (2,435.36 km) |
| San Martin de Valdeiglesias to Simeria | 1,425.86 mi (2,294.70 km) |
| San Martin de Valdeiglesias to Sinaia | 1,546.11 mi (2,488.22 km) |
