| Halden to Sangeorz-Bai | 974.66 mi (1,568.57 km) |
| Halden to Sannicolau Mare | 978.43 mi (1,574.62 km) |
| Halden to Santana | 974.72 mi (1,568.66 km) |
| Halden to Satu Mare | 910.28 mi (1,464.96 km) |
| Halden to Scobinti | 1,027.37 mi (1,653.39 km) |
| Halden to Scornicesti | 1,145.39 mi (1,843.33 km) |
| Halden to Sebes | 1,038.26 mi (1,670.91 km) |
| Halden to Seini | 921.15 mi (1,482.45 km) |
| Halden to Sfantu-Gheorghe | 1,091.22 mi (1,756.16 km) |
| Halden to Sibiu | 1,060.50 mi (1,706.70 km) |
| Halden to Sighetu Marmatiei | 923.23 mi (1,485.79 km) |
| Halden to Sighisoara | 1,047.61 mi (1,685.96 km) |
| Halden to Simeria | 1,034.28 mi (1,664.51 km) |
| Halden to Sinaia | 1,117.58 mi (1,798.57 km) |
| Halden to Slatina | 1,150.58 mi (1,851.67 km) |
