| Portes-les-Valence to San Vito al Tagliamento | 393.99 mi (634.07 km) |
| Portes-les-Valence to San Vito dei Normanni | 711.89 mi (1,145.67 km) |
| Portes-les-Valence to Sannicandro di Bari | 659.01 mi (1,060.57 km) |
| Portes-les-Valence to Sannicandro Garganico | 576.14 mi (927.20 km) |
| Portes-les-Valence to Sansepolcro | 370.70 mi (596.58 km) |
| Portes-les-Valence to Sant'Agata de' Goti | 551.62 mi (887.75 km) |
| Portes-les-Valence to Sant'Agata di Militello | 689.18 mi (1,109.13 km) |
| Portes-les-Valence to Sant'Agnello | 564.63 mi (908.68 km) |
| Portes-les-Valence to Sant'Ambrogio di Valpolicella | 293.53 mi (472.39 km) |
| Portes-les-Valence to Sant'Anastasia | 555.54 mi (894.05 km) |
| Portes-les-Valence to Sant'Angelo Lodigiano | 222.67 mi (358.35 km) |
| Portes-les-Valence to Sant'Antimo | 545.46 mi (877.83 km) |
| Portes-les-Valence to Sant'Antioco | 441.20 mi (710.04 km) |
| Portes-les-Valence to Sant'Antonio Abate | 567.15 mi (912.74 km) |
| Portes-les-Valence to Sant'Arcangelo di Romagna | 377.30 mi (607.20 km) |
