| Barbastro to Opovo | 1,035.07 mi (1,665.79 km) |
| Barbastro to Osecina | 991.49 mi (1,595.65 km) |
| Barbastro to Padinska Skela | 1,034.70 mi (1,665.19 km) |
| Barbastro to Pancevo | 1,044.44 mi (1,680.87 km) |
| Barbastro to Paracin | 1,081.05 mi (1,739.78 km) |
| Barbastro to Pecinci | 1,011.68 mi (1,628.15 km) |
| Barbastro to Petrovac na Mlavi | 1,081.33 mi (1,740.23 km) |
| Barbastro to Petrovaradin | 1,008.93 mi (1,623.71 km) |
| Barbastro to Pirot | 1,141.51 mi (1,837.08 km) |
| Barbastro to Plandiste | 1,069.60 mi (1,721.36 km) |
| Barbastro to Pozarevac | 1,070.50 mi (1,722.80 km) |
| Barbastro to Pozega | 1,012.31 mi (1,629.15 km) |
| Barbastro to Presevo | 1,099.39 mi (1,769.30 km) |
| Barbastro to Priboj | 986.83 mi (1,588.15 km) |
| Barbastro to Prijepolje | 993.15 mi (1,598.32 km) |
