| Front Royal to Sangeorgiu de Mures | 4,849.37 mi (7,804.31 km) |
| Front Royal to Sangeorz-Bai | 4,824.07 mi (7,763.58 km) |
| Front Royal to Sannicolau Mare | 4,718.37 mi (7,593.49 km) |
| Front Royal to Santana | 4,742.24 mi (7,631.89 km) |
| Front Royal to Satu Mare | 4,739.30 mi (7,627.17 km) |
| Front Royal to Scobinti | 4,907.98 mi (7,898.63 km) |
| Front Royal to Scornicesti | 4,934.01 mi (7,940.53 km) |
| Front Royal to Sebes | 4,838.71 mi (7,787.16 km) |
| Front Royal to Seini | 4,756.00 mi (7,654.05 km) |
| Front Royal to Sfantu-Gheorghe | 4,928.35 mi (7,931.41 km) |
| Front Royal to Sibiu | 4,868.14 mi (7,834.52 km) |
| Front Royal to Sighetu Marmatiei | 4,771.76 mi (7,679.41 km) |
| Front Royal to Sighisoara | 4,875.46 mi (7,846.30 km) |
| Front Royal to Simeria | 4,821.29 mi (7,759.12 km) |
| Front Royal to Sinaia | 4,940.69 mi (7,951.28 km) |
