| Box Elder to Montijo | 4,699.66 mi (7,563.38 km) |
| Box Elder to Montilla | 4,841.06 mi (7,790.94 km) |
| Box Elder to Montmelo | 4,930.33 mi (7,934.60 km) |
| Box Elder to Montornes del Valles | 4,931.46 mi (7,936.41 km) |
| Box Elder to Montoro | 4,831.76 mi (7,775.96 km) |
| Box Elder to Monzon | 4,835.43 mi (7,781.88 km) |
| Box Elder to Mora | 4,781.14 mi (7,694.50 km) |
| Box Elder to Moralzarzal | 4,728.92 mi (7,610.47 km) |
| Box Elder to Moron de la Frontera | 4,827.88 mi (7,769.72 km) |
| Box Elder to Mostoles | 4,748.34 mi (7,641.71 km) |
| Box Elder to Motril | 4,925.25 mi (7,926.42 km) |
| Box Elder to Muchamiel | 4,973.04 mi (8,003.34 km) |
| Box Elder to Mula | 4,948.43 mi (7,963.73 km) |
| Box Elder to Munguia | 4,653.45 mi (7,489.00 km) |
| Box Elder to Murcia | 4,965.54 mi (7,991.26 km) |
