| Grand Junction to Melzo | 5,443.73 mi (8,760.84 km) |
| Grand Junction to Mendicino | 5,995.05 mi (9,648.10 km) |
| Grand Junction to Menfi | 5,968.20 mi (9,604.89 km) |
| Grand Junction to Mentana | 5,729.62 mi (9,220.94 km) |
| Grand Junction to Merano | 5,443.35 mi (8,760.23 km) |
| Grand Junction to Merate | 5,434.41 mi (8,745.84 km) |
| Grand Junction to Mercato San Severino | 5,866.04 mi (9,440.48 km) |
| Grand Junction to Mercogliano | 5,857.90 mi (9,427.38 km) |
| Grand Junction to Mesagne | 5,979.08 mi (9,622.40 km) |
| Grand Junction to Messina | 6,029.63 mi (9,703.75 km) |
| Grand Junction to Mestre | 5,538.19 mi (8,912.85 km) |
| Grand Junction to Mestrino | 5,524.75 mi (8,891.23 km) |
| Grand Junction to Milan | 5,437.69 mi (8,751.11 km) |
| Grand Junction to Milazzo | 6,017.29 mi (9,683.90 km) |
| Grand Junction to Minerbio | 5,557.07 mi (8,943.24 km) |
