| Libourne to Sangeorz-Bai | 1,199.62 mi (1,930.60 km) |
| Libourne to Sannicolau Mare | 1,010.17 mi (1,625.71 km) |
| Libourne to Santana | 1,051.60 mi (1,692.39 km) |
| Libourne to Satu Mare | 1,116.32 mi (1,796.54 km) |
| Libourne to Scobinti | 1,304.96 mi (2,100.13 km) |
| Libourne to Scornicesti | 1,212.02 mi (1,950.56 km) |
| Libourne to Sebes | 1,152.23 mi (1,854.34 km) |
| Libourne to Seini | 1,134.60 mi (1,825.96 km) |
| Libourne to Sfantu-Gheorghe | 1,258.96 mi (2,026.10 km) |
| Libourne to Sibiu | 1,181.19 mi (1,900.95 km) |
| Libourne to Sighetu Marmatiei | 1,163.02 mi (1,871.70 km) |
| Libourne to Sighisoara | 1,209.00 mi (1,945.70 km) |
| Libourne to Simeria | 1,126.09 mi (1,812.26 km) |
| Libourne to Sinaia | 1,252.06 mi (2,015.00 km) |
| Libourne to Slatina | 1,204.71 mi (1,938.79 km) |
