| Radford to Sangeorgiu de Mures | 5,028.84 mi (8,093.13 km) |
| Radford to Sangeorz-Bai | 5,003.46 mi (8,052.29 km) |
| Radford to Sannicolau Mare | 4,897.87 mi (7,882.36 km) |
| Radford to Santana | 4,921.75 mi (7,920.79 km) |
| Radford to Satu Mare | 4,918.73 mi (7,915.94 km) |
| Radford to Scobinti | 5,087.24 mi (8,187.12 km) |
| Radford to Scornicesti | 5,113.52 mi (8,229.42 km) |
| Radford to Sebes | 5,018.22 mi (8,076.04 km) |
| Radford to Seini | 4,935.43 mi (7,942.80 km) |
| Radford to Sfantu-Gheorghe | 5,107.81 mi (8,220.23 km) |
| Radford to Sibiu | 5,047.65 mi (8,123.40 km) |
| Radford to Sighetu Marmatiei | 4,951.14 mi (7,968.09 km) |
| Radford to Sighisoara | 5,054.94 mi (8,135.14 km) |
| Radford to Simeria | 5,000.80 mi (8,048.02 km) |
| Radford to Sinaia | 5,120.19 mi (8,240.15 km) |
