| Champaign to Melzo | 4,641.74 mi (7,470.16 km) |
| Champaign to Mendicino | 5,177.83 mi (8,332.91 km) |
| Champaign to Menfi | 5,115.21 mi (8,232.13 km) |
| Champaign to Mentana | 4,913.87 mi (7,908.11 km) |
| Champaign to Merano | 4,663.86 mi (7,505.75 km) |
| Champaign to Merate | 4,634.54 mi (7,458.57 km) |
| Champaign to Mercato San Severino | 5,052.77 mi (8,131.65 km) |
| Champaign to Mercogliano | 5,045.74 mi (8,120.34 km) |
| Champaign to Mesagne | 5,184.67 mi (8,343.91 km) |
| Champaign to Messina | 5,198.71 mi (8,366.52 km) |
| Champaign to Mestre | 4,753.41 mi (7,649.87 km) |
| Champaign to Mestrino | 4,736.61 mi (7,622.84 km) |
| Champaign to Milan | 4,634.00 mi (7,457.71 km) |
| Champaign to Milazzo | 5,184.44 mi (8,343.55 km) |
| Champaign to Minerbio | 4,758.81 mi (7,658.57 km) |
