| Columbia Heights to Montijo | 4,250.73 mi (6,840.89 km) |
| Columbia Heights to Montilla | 4,391.92 mi (7,068.11 km) |
| Columbia Heights to Montmelo | 4,507.74 mi (7,254.51 km) |
| Columbia Heights to Montornes del Valles | 4,508.87 mi (7,256.33 km) |
| Columbia Heights to Montoro | 4,384.30 mi (7,055.84 km) |
| Columbia Heights to Monzon | 4,409.52 mi (7,096.43 km) |
| Columbia Heights to Mora | 4,339.79 mi (6,984.22 km) |
| Columbia Heights to Moralzarzal | 4,290.32 mi (6,904.61 km) |
| Columbia Heights to Moron de la Frontera | 4,375.99 mi (7,042.48 km) |
| Columbia Heights to Mostoles | 4,308.85 mi (6,934.42 km) |
| Columbia Heights to Motril | 4,475.85 mi (7,203.18 km) |
| Columbia Heights to Muchamiel | 4,534.44 mi (7,297.48 km) |
| Columbia Heights to Mula | 4,506.60 mi (7,252.68 km) |
| Columbia Heights to Munguia | 4,226.22 mi (6,801.44 km) |
| Columbia Heights to Murcia | 4,524.27 mi (7,281.11 km) |
