| Portet-sur-Garonne to Avigliana | 315.12 mi (507.14 km) |
| Portet-sur-Garonne to Avigliano | 757.18 mi (1,218.56 km) |
| Portet-sur-Garonne to Avola | 854.34 mi (1,374.93 km) |
| Portet-sur-Garonne to Azzano Decimo | 578.34 mi (930.76 km) |
| Portet-sur-Garonne to Bacoli | 675.19 mi (1,086.61 km) |
| Portet-sur-Garonne to Badia Polesine | 510.45 mi (821.49 km) |
| Portet-sur-Garonne to Bagheria | 734.63 mi (1,182.28 km) |
| Portet-sur-Garonne to Bagnacavallo | 529.22 mi (851.69 km) |
| Portet-sur-Garonne to Bagnara Calabra | 833.54 mi (1,341.45 km) |
| Portet-sur-Garonne to Bagno a Ripoli | 495.54 mi (797.49 km) |
| Portet-sur-Garonne to Bagnolo in Piano | 467.67 mi (752.64 km) |
| Portet-sur-Garonne to Bagnolo Mella | 452.14 mi (727.66 km) |
| Portet-sur-Garonne to Barano d'Ischia | 669.06 mi (1,076.75 km) |
| Portet-sur-Garonne to Baranzate | 403.12 mi (648.75 km) |
| Portet-sur-Garonne to Barberino di Mugello | 491.50 mi (791.00 km) |
