| Monroe to Montijo | 4,634.18 mi (7,457.98 km) |
| Monroe to Montilla | 4,770.39 mi (7,677.20 km) |
| Monroe to Montmelo | 4,974.88 mi (8,006.30 km) |
| Monroe to Montornes del Valles | 4,975.99 mi (8,008.08 km) |
| Monroe to Montoro | 4,769.79 mi (7,676.23 km) |
| Monroe to Monzon | 4,869.21 mi (7,836.24 km) |
| Monroe to Mora | 4,749.84 mi (7,644.13 km) |
| Monroe to Moralzarzal | 4,711.66 mi (7,582.68 km) |
| Monroe to Moron de la Frontera | 4,743.50 mi (7,633.92 km) |
| Monroe to Mostoles | 4,726.49 mi (7,606.56 km) |
| Monroe to Motril | 4,850.88 mi (7,806.73 km) |
| Monroe to Muchamiel | 4,948.97 mi (7,964.59 km) |
| Monroe to Mula | 4,910.22 mi (7,902.23 km) |
| Monroe to Munguia | 4,686.89 mi (7,542.82 km) |
| Monroe to Murcia | 4,929.44 mi (7,933.17 km) |
