| Sankt Wendel to Sangeorz-Bai | 814.12 mi (1,310.19 km) |
| Sankt Wendel to Sannicolau Mare | 666.12 mi (1,072.02 km) |
| Sankt Wendel to Santana | 696.62 mi (1,121.10 km) |
| Sankt Wendel to Satu Mare | 725.94 mi (1,168.28 km) |
| Sankt Wendel to Scobinti | 914.93 mi (1,472.44 km) |
| Sankt Wendel to Scornicesti | 883.40 mi (1,421.70 km) |
| Sankt Wendel to Sebes | 798.25 mi (1,284.65 km) |
| Sankt Wendel to Seini | 744.42 mi (1,198.03 km) |
| Sankt Wendel to Sfantu-Gheorghe | 898.87 mi (1,446.59 km) |
| Sankt Wendel to Sibiu | 828.52 mi (1,333.37 km) |
| Sankt Wendel to Sighetu Marmatiei | 768.50 mi (1,236.78 km) |
| Sankt Wendel to Sighisoara | 845.39 mi (1,360.53 km) |
| Sankt Wendel to Simeria | 776.75 mi (1,250.06 km) |
| Sankt Wendel to Sinaia | 902.80 mi (1,452.92 km) |
| Sankt Wendel to Slatina | 880.10 mi (1,416.38 km) |
