| Portes-les-Valence to Sala Consilina | 625.86 mi (1,007.22 km) |
| Portes-les-Valence to Salemi | 637.04 mi (1,025.22 km) |
| Portes-les-Valence to Salerno | 578.33 mi (930.73 km) |
| Portes-les-Valence to Salo | 279.71 mi (450.15 km) |
| Portes-les-Valence to Salsomaggiore Terme | 249.99 mi (402.32 km) |
| Portes-les-Valence to Saluzzo | 129.21 mi (207.95 km) |
| Portes-les-Valence to Salzano | 355.29 mi (571.78 km) |
| Portes-les-Valence to Samarate | 196.85 mi (316.81 km) |
| Portes-les-Valence to San Benedetto del Tronto | 467.31 mi (752.07 km) |
| Portes-les-Valence to San Biagio di Callalta | 369.04 mi (593.91 km) |
| Portes-les-Valence to San Bonifacio | 314.30 mi (505.81 km) |
| Portes-les-Valence to San Casciano in Val di Pesa | 323.20 mi (520.14 km) |
| Portes-les-Valence to San Cataldo | 695.54 mi (1,119.36 km) |
| Portes-les-Valence to San Cesareo | 450.40 mi (724.84 km) |
| Portes-les-Valence to San Dona di Piave | 377.42 mi (607.41 km) |
