| Portet-sur-Garonne to San Vito al Tagliamento | 585.64 mi (942.49 km) |
| Portet-sur-Garonne to San Vito dei Normanni | 857.27 mi (1,379.64 km) |
| Portet-sur-Garonne to Sannicandro di Bari | 804.96 mi (1,295.46 km) |
| Portet-sur-Garonne to Sannicandro Garganico | 727.78 mi (1,171.25 km) |
| Portet-sur-Garonne to Sansepolcro | 537.37 mi (864.81 km) |
| Portet-sur-Garonne to Sant'Agata de' Goti | 688.93 mi (1,108.73 km) |
| Portet-sur-Garonne to Sant'Agata di Militello | 786.52 mi (1,265.78 km) |
| Portet-sur-Garonne to Sant'Agnello | 694.85 mi (1,118.25 km) |
| Portet-sur-Garonne to Sant'Ambrogio di Valpolicella | 484.31 mi (779.43 km) |
| Portet-sur-Garonne to Sant'Anastasia | 689.16 mi (1,109.10 km) |
| Portet-sur-Garonne to Sant'Angelo Lodigiano | 412.45 mi (663.77 km) |
| Portet-sur-Garonne to Sant'Antimo | 679.29 mi (1,093.21 km) |
| Portet-sur-Garonne to Sant'Antioco | 477.86 mi (769.04 km) |
| Portet-sur-Garonne to Sant'Antonio Abate | 699.69 mi (1,126.04 km) |
| Portet-sur-Garonne to Sant'Arcangelo di Romagna | 551.50 mi (887.55 km) |
