| Columbia Heights to Melzo | 4,605.67 mi (7,412.11 km) |
| Columbia Heights to Mendicino | 5,153.29 mi (8,293.41 km) |
| Columbia Heights to Menfi | 5,113.15 mi (8,228.81 km) |
| Columbia Heights to Mentana | 4,887.38 mi (7,865.47 km) |
| Columbia Heights to Merano | 4,614.46 mi (7,426.25 km) |
| Columbia Heights to Merate | 4,597.15 mi (7,398.40 km) |
| Columbia Heights to Mercato San Severino | 5,025.31 mi (8,087.46 km) |
| Columbia Heights to Mercogliano | 5,017.57 mi (8,075.00 km) |
| Columbia Heights to Mesagne | 5,146.40 mi (8,282.33 km) |
| Columbia Heights to Messina | 5,182.76 mi (8,340.85 km) |
| Columbia Heights to Mestre | 4,707.54 mi (7,576.05 km) |
| Columbia Heights to Mestrino | 4,692.65 mi (7,552.09 km) |
| Columbia Heights to Milan | 4,598.93 mi (7,401.26 km) |
| Columbia Heights to Milazzo | 5,169.66 mi (8,319.76 km) |
| Columbia Heights to Minerbio | 4,721.00 mi (7,597.71 km) |
