| Chamonix-Mont-Blanc to Marsciano | 340.22 mi (547.53 km) |
| Chamonix-Mont-Blanc to Martano | 698.42 mi (1,124.00 km) |
| Chamonix-Mont-Blanc to Martellago | 256.32 mi (412.50 km) |
| Chamonix-Mont-Blanc to Martina Franca | 637.11 mi (1,025.32 km) |
| Chamonix-Mont-Blanc to Martinengo | 141.84 mi (228.27 km) |
| Chamonix-Mont-Blanc to Martinsicuro | 406.12 mi (653.59 km) |
| Chamonix-Mont-Blanc to Mascali | 708.20 mi (1,139.74 km) |
| Chamonix-Mont-Blanc to Mascalucia | 714.11 mi (1,149.25 km) |
| Chamonix-Mont-Blanc to Masera di Padova | 245.07 mi (394.41 km) |
| Chamonix-Mont-Blanc to Maserada sul Piave | 262.47 mi (422.40 km) |
| Chamonix-Mont-Blanc to Massa | 206.10 mi (331.68 km) |
| Chamonix-Mont-Blanc to Massa Lombarda | 261.48 mi (420.81 km) |
| Chamonix-Mont-Blanc to Massafra | 633.24 mi (1,019.09 km) |
| Chamonix-Mont-Blanc to Massalubrense | 524.94 mi (844.82 km) |
| Chamonix-Mont-Blanc to Massarosa | 221.15 mi (355.91 km) |
