| Sines to Sangeorz-Bai | 1,807.25 mi (2,908.49 km) |
| Sines to Sannicolau Mare | 1,602.50 mi (2,578.98 km) |
| Sines to Santana | 1,647.68 mi (2,651.69 km) |
| Sines to Satu Mare | 1,730.16 mi (2,784.43 km) |
| Sines to Scobinti | 1,911.84 mi (3,076.82 km) |
| Sines to Scornicesti | 1,781.00 mi (2,866.25 km) |
| Sines to Sebes | 1,741.87 mi (2,803.27 km) |
| Sines to Seini | 1,747.61 mi (2,812.51 km) |
| Sines to Sfantu-Gheorghe | 1,847.25 mi (2,972.86 km) |
| Sines to Sibiu | 1,768.39 mi (2,845.95 km) |
| Sines to Sighetu Marmatiei | 1,777.61 mi (2,860.79 km) |
| Sines to Sighisoara | 1,802.03 mi (2,900.09 km) |
| Sines to Simeria | 1,714.22 mi (2,758.77 km) |
| Sines to Sinaia | 1,833.19 mi (2,950.23 km) |
| Sines to Slatina | 1,771.34 mi (2,850.70 km) |
