| Chamonix-Mont-Blanc to Ardea | 410.69 mi (660.95 km) |
| Chamonix-Mont-Blanc to Arenzano | 137.07 mi (220.59 km) |
| Chamonix-Mont-Blanc to Arese | 109.06 mi (175.51 km) |
| Chamonix-Mont-Blanc to Arezzo | 298.91 mi (481.05 km) |
| Chamonix-Mont-Blanc to Argelato | 236.89 mi (381.24 km) |
| Chamonix-Mont-Blanc to Argenta | 257.68 mi (414.70 km) |
| Chamonix-Mont-Blanc to Ariano Irpino | 526.88 mi (847.93 km) |
| Chamonix-Mont-Blanc to Ariccia | 409.63 mi (659.24 km) |
| Chamonix-Mont-Blanc to Arluno | 103.78 mi (167.02 km) |
| Chamonix-Mont-Blanc to Arona | 82.20 mi (132.28 km) |
| Chamonix-Mont-Blanc to Artena | 417.67 mi (672.18 km) |
| Chamonix-Mont-Blanc to Arzachena | 357.24 mi (574.93 km) |
| Chamonix-Mont-Blanc to Arzano | 506.98 mi (815.91 km) |
| Chamonix-Mont-Blanc to Arzignano | 217.14 mi (349.46 km) |
| Chamonix-Mont-Blanc to Ascoli Piceno | 393.46 mi (633.21 km) |
