| Barbastro to Sangeorgiu de Mures | 1,238.03 mi (1,992.42 km) |
| Barbastro to Sangeorz-Bai | 1,254.82 mi (2,019.43 km) |
| Barbastro to Sannicolau Mare | 1,051.39 mi (1,692.06 km) |
| Barbastro to Santana | 1,096.18 mi (1,764.12 km) |
| Barbastro to Satu Mare | 1,177.43 mi (1,894.89 km) |
| Barbastro to Scobinti | 1,359.58 mi (2,188.03 km) |
| Barbastro to Scornicesti | 1,235.75 mi (1,988.74 km) |
| Barbastro to Sebes | 1,191.65 mi (1,917.78 km) |
| Barbastro to Seini | 1,194.90 mi (1,923.00 km) |
| Barbastro to Sfantu-Gheorghe | 1,297.62 mi (2,088.32 km) |
| Barbastro to Sibiu | 1,218.73 mi (1,961.35 km) |
| Barbastro to Sighetu Marmatiei | 1,224.88 mi (1,971.25 km) |
| Barbastro to Sighisoara | 1,251.40 mi (2,013.93 km) |
| Barbastro to Simeria | 1,164.19 mi (1,873.58 km) |
| Barbastro to Sinaia | 1,285.06 mi (2,068.11 km) |
