| Chicago to Marsala | 4,989.96 mi (8,030.56 km) |
| Chicago to Marsciano | 4,763.64 mi (7,666.34 km) |
| Chicago to Martano | 5,120.44 mi (8,240.55 km) |
| Chicago to Martellago | 4,645.60 mi (7,476.37 km) |
| Chicago to Martina Franca | 5,059.49 mi (8,142.46 km) |
| Chicago to Martinengo | 4,551.80 mi (7,325.41 km) |
| Chicago to Martinsicuro | 4,827.73 mi (7,769.48 km) |
| Chicago to Mascali | 5,107.37 mi (8,219.52 km) |
| Chicago to Mascalucia | 5,109.46 mi (8,222.88 km) |
| Chicago to Masera di Padova | 4,643.97 mi (7,473.76 km) |
| Chicago to Maserada sul Piave | 4,643.21 mi (7,472.53 km) |
| Chicago to Massa | 4,629.16 mi (7,449.92 km) |
| Chicago to Massa Lombarda | 4,678.31 mi (7,529.02 km) |
| Chicago to Massafra | 5,056.26 mi (8,137.27 km) |
| Chicago to Massalubrense | 4,944.41 mi (7,957.25 km) |
