| Billdal to Sangeorgiu de Mures | 926.62 mi (1,491.26 km) |
| Billdal to Sangeorz-Bai | 883.37 mi (1,421.64 km) |
| Billdal to Sannicolau Mare | 876.37 mi (1,410.37 km) |
| Billdal to Santana | 874.57 mi (1,407.49 km) |
| Billdal to Satu Mare | 815.40 mi (1,312.25 km) |
| Billdal to Scobinti | 941.91 mi (1,515.86 km) |
| Billdal to Scornicesti | 1,049.01 mi (1,688.22 km) |
| Billdal to Sebes | 941.81 mi (1,515.69 km) |
| Billdal to Seini | 827.16 mi (1,331.18 km) |
| Billdal to Sfantu-Gheorghe | 999.55 mi (1,608.63 km) |
| Billdal to Sibiu | 965.04 mi (1,553.08 km) |
| Billdal to Sighetu Marmatiei | 831.16 mi (1,337.63 km) |
| Billdal to Sighisoara | 954.29 mi (1,535.78 km) |
| Billdal to Simeria | 936.50 mi (1,507.16 km) |
| Billdal to Sinaia | 1,024.47 mi (1,648.72 km) |
