| Morfelden-Walldorf to Sangeorz-Bai | 754.78 mi (1,214.69 km) |
| Morfelden-Walldorf to Sannicolau Mare | 617.80 mi (994.26 km) |
| Morfelden-Walldorf to Santana | 645.28 mi (1,038.48 km) |
| Morfelden-Walldorf to Satu Mare | 666.45 mi (1,072.54 km) |
| Morfelden-Walldorf to Scobinti | 853.91 mi (1,374.23 km) |
| Morfelden-Walldorf to Scornicesti | 834.83 mi (1,343.52 km) |
| Morfelden-Walldorf to Sebes | 745.60 mi (1,199.92 km) |
| Morfelden-Walldorf to Seini | 684.78 mi (1,102.04 km) |
| Morfelden-Walldorf to Sfantu-Gheorghe | 843.85 mi (1,358.04 km) |
| Morfelden-Walldorf to Sibiu | 775.76 mi (1,248.46 km) |
| Morfelden-Walldorf to Sighetu Marmatiei | 707.71 mi (1,138.95 km) |
| Morfelden-Walldorf to Sighisoara | 790.20 mi (1,271.71 km) |
| Morfelden-Walldorf to Simeria | 725.37 mi (1,167.37 km) |
| Morfelden-Walldorf to Sinaia | 849.89 mi (1,367.76 km) |
| Morfelden-Walldorf to Slatina | 832.37 mi (1,339.56 km) |
