| Portchester to Aulnay-sous-Bois | 207.63 mi (334.14 km) |
| Portchester to Aulnoye-Aymeries | 222.05 mi (357.35 km) |
| Portchester to Auray | 234.83 mi (377.92 km) |
| Portchester to Aurillac | 440.66 mi (709.17 km) |
| Portchester to Auriol | 605.54 mi (974.52 km) |
| Portchester to Auterive | 531.73 mi (855.74 km) |
| Portchester to Autun | 364.30 mi (586.28 km) |
| Portchester to Auxerre | 297.85 mi (479.34 km) |
| Portchester to Avignon | 550.60 mi (886.10 km) |
| Portchester to Avion | 175.79 mi (282.91 km) |
| Portchester to Avon | 240.52 mi (387.07 km) |
| Portchester to Avranches | 149.45 mi (240.52 km) |
| Portchester to Avrille | 231.68 mi (372.85 km) |
| Portchester to Aytre | 325.28 mi (523.48 km) |
| Portchester to Bagneux | 208.21 mi (335.08 km) |
