| Welzheim to Sangeorz-Bai | 700.50 mi (1,127.34 km) |
| Welzheim to Sannicolau Mare | 547.68 mi (881.41 km) |
| Welzheim to Santana | 578.85 mi (931.57 km) |
| Welzheim to Satu Mare | 612.68 mi (986.01 km) |
| Welzheim to Scobinti | 802.62 mi (1,291.69 km) |
| Welzheim to Scornicesti | 764.89 mi (1,230.98 km) |
| Welzheim to Sebes | 680.79 mi (1,095.63 km) |
| Welzheim to Seini | 631.24 mi (1,015.88 km) |
| Welzheim to Sfantu-Gheorghe | 782.30 mi (1,258.99 km) |
| Welzheim to Sibiu | 711.08 mi (1,144.37 km) |
| Welzheim to Sighetu Marmatiei | 656.32 mi (1,056.25 km) |
| Welzheim to Sighisoara | 728.97 mi (1,173.17 km) |
| Welzheim to Simeria | 658.91 mi (1,060.41 km) |
| Welzheim to Sinaia | 785.34 mi (1,263.89 km) |
| Welzheim to Slatina | 761.49 mi (1,225.50 km) |
