| Allentown to Montijo | 3,561.79 mi (5,732.15 km) |
| Allentown to Montilla | 3,698.79 mi (5,952.63 km) |
| Allentown to Montmelo | 3,901.36 mi (6,278.63 km) |
| Allentown to Montornes del Valles | 3,902.46 mi (6,280.41 km) |
| Allentown to Montoro | 3,697.48 mi (5,950.52 km) |
| Allentown to Monzon | 3,795.37 mi (6,108.06 km) |
| Allentown to Mora | 3,675.80 mi (5,915.63 km) |
| Allentown to Moralzarzal | 3,637.23 mi (5,853.55 km) |
| Allentown to Moron de la Frontera | 3,673.12 mi (5,911.32 km) |
| Allentown to Mostoles | 3,652.16 mi (5,877.58 km) |
| Allentown to Motril | 3,779.85 mi (6,083.08 km) |
| Allentown to Muchamiel | 3,874.91 mi (6,236.07 km) |
| Allentown to Mula | 3,836.71 mi (6,174.59 km) |
| Allentown to Munguia | 3,613.35 mi (5,815.13 km) |
| Allentown to Murcia | 3,855.86 mi (6,205.40 km) |
