| Horndean to Aulnay-sous-Bois | 206.54 mi (332.39 km) |
| Horndean to Aulnoye-Aymeries | 217.62 mi (350.23 km) |
| Horndean to Auray | 241.44 mi (388.57 km) |
| Horndean to Aurillac | 443.12 mi (713.13 km) |
| Horndean to Auriol | 606.66 mi (976.32 km) |
| Horndean to Auterive | 535.24 mi (861.39 km) |
| Horndean to Autun | 364.11 mi (585.98 km) |
| Horndean to Auxerre | 297.38 mi (478.58 km) |
| Horndean to Avignon | 551.93 mi (888.25 km) |
| Horndean to Avion | 171.25 mi (275.61 km) |
| Horndean to Avon | 240.04 mi (386.30 km) |
| Horndean to Avranches | 154.86 mi (249.22 km) |
| Horndean to Avrille | 236.10 mi (379.96 km) |
| Horndean to Aytre | 330.27 mi (531.52 km) |
| Horndean to Bagneux | 207.56 mi (334.04 km) |
