| Urdorf to Sangeorgiu de Mures | 757.08 mi (1,218.41 km) |
| Urdorf to Sangeorz-Bai | 759.00 mi (1,221.50 km) |
| Urdorf to Sannicolau Mare | 583.68 mi (939.34 km) |
| Urdorf to Santana | 620.89 mi (999.23 km) |
| Urdorf to Satu Mare | 673.53 mi (1,083.95 km) |
| Urdorf to Scobinti | 863.66 mi (1,389.92 km) |
| Urdorf to Scornicesti | 796.59 mi (1,281.99 km) |
| Urdorf to Sebes | 723.43 mi (1,164.25 km) |
| Urdorf to Seini | 692.03 mi (1,113.71 km) |
| Urdorf to Sfantu-Gheorghe | 828.67 mi (1,333.61 km) |
| Urdorf to Sibiu | 753.36 mi (1,212.42 km) |
| Urdorf to Sighetu Marmatiei | 719.47 mi (1,157.87 km) |
| Urdorf to Sighisoara | 776.67 mi (1,249.94 km) |
| Urdorf to Simeria | 699.06 mi (1,125.03 km) |
| Urdorf to Sinaia | 826.66 mi (1,330.39 km) |
