| Guarda to Sangeorz-Bai | 1,647.84 mi (2,651.94 km) |
| Guarda to Sannicolau Mare | 1,447.96 mi (2,330.27 km) |
| Guarda to Santana | 1,492.02 mi (2,401.17 km) |
| Guarda to Satu Mare | 1,567.98 mi (2,523.42 km) |
| Guarda to Scobinti | 1,753.08 mi (2,821.32 km) |
| Guarda to Scornicesti | 1,635.86 mi (2,632.67 km) |
| Guarda to Sebes | 1,589.07 mi (2,557.36 km) |
| Guarda to Seini | 1,585.83 mi (2,552.14 km) |
| Guarda to Sfantu-Gheorghe | 1,695.45 mi (2,728.57 km) |
| Guarda to Sibiu | 1,616.63 mi (2,601.71 km) |
| Guarda to Sighetu Marmatiei | 1,615.28 mi (2,599.54 km) |
| Guarda to Sighisoara | 1,648.25 mi (2,652.61 km) |
| Guarda to Simeria | 1,561.83 mi (2,513.53 km) |
| Guarda to Sinaia | 1,683.97 mi (2,710.09 km) |
| Guarda to Slatina | 1,626.97 mi (2,618.36 km) |
