| Portes-les-Valence to Alberobello | 686.03 mi (1,104.05 km) |
| Portes-les-Valence to Albignasego | 342.33 mi (550.93 km) |
| Portes-les-Valence to Albinea | 281.38 mi (452.83 km) |
| Portes-les-Valence to Albino | 246.75 mi (397.11 km) |
| Portes-les-Valence to Alcamo | 633.80 mi (1,020.01 km) |
| Portes-les-Valence to Alessandria | 183.08 mi (294.64 km) |
| Portes-les-Valence to Alfonsine | 353.21 mi (568.44 km) |
| Portes-les-Valence to Alghero | 345.30 mi (555.70 km) |
| Portes-les-Valence to Alpignano | 129.97 mi (209.16 km) |
| Portes-les-Valence to Altamura | 653.60 mi (1,051.87 km) |
| Portes-les-Valence to Altavilla Vicentina | 323.05 mi (519.89 km) |
| Portes-les-Valence to Altofonte | 641.56 mi (1,032.48 km) |
| Portes-les-Valence to Altopascio | 296.00 mi (476.36 km) |
| Portes-les-Valence to Alzano Lombardo | 243.11 mi (391.24 km) |
| Portes-les-Valence to Amelia | 409.16 mi (658.48 km) |
