| Sonsbeck to Sangeorz-Bai | 869.32 mi (1,399.04 km) |
| Sonsbeck to Sannicolau Mare | 750.40 mi (1,207.65 km) |
| Sonsbeck to Santana | 774.05 mi (1,245.72 km) |
| Sonsbeck to Satu Mare | 781.64 mi (1,257.94 km) |
| Sonsbeck to Scobinti | 963.83 mi (1,551.14 km) |
| Sonsbeck to Scornicesti | 965.68 mi (1,554.12 km) |
| Sonsbeck to Sebes | 871.75 mi (1,402.94 km) |
| Sonsbeck to Seini | 799.44 mi (1,286.57 km) |
| Sonsbeck to Sfantu-Gheorghe | 965.66 mi (1,554.09 km) |
| Sonsbeck to Sibiu | 901.53 mi (1,450.87 km) |
| Sonsbeck to Sighetu Marmatiei | 819.61 mi (1,319.03 km) |
| Sonsbeck to Sighisoara | 912.13 mi (1,467.93 km) |
| Sonsbeck to Simeria | 853.42 mi (1,373.44 km) |
| Sonsbeck to Sinaia | 974.95 mi (1,569.03 km) |
| Sonsbeck to Slatina | 964.20 mi (1,551.74 km) |
