| Norristown to Montijo | 3,567.55 mi (5,741.41 km) |
| Norristown to Montilla | 3,704.17 mi (5,961.29 km) |
| Norristown to Montmelo | 3,910.86 mi (6,293.91 km) |
| Norristown to Montornes del Valles | 3,911.96 mi (6,295.69 km) |
| Norristown to Montoro | 3,703.20 mi (5,959.73 km) |
| Norristown to Monzon | 3,804.63 mi (6,122.95 km) |
| Norristown to Mora | 3,682.74 mi (5,926.79 km) |
| Norristown to Moralzarzal | 3,644.76 mi (5,865.68 km) |
| Norristown to Moron de la Frontera | 3,678.00 mi (5,919.16 km) |
| Norristown to Mostoles | 3,659.50 mi (5,889.39 km) |
| Norristown to Motril | 3,784.99 mi (6,091.35 km) |
| Norristown to Muchamiel | 3,881.87 mi (6,247.26 km) |
| Norristown to Mula | 3,843.17 mi (6,184.99 km) |
| Norristown to Munguia | 3,622.88 mi (5,830.45 km) |
| Norristown to Murcia | 3,862.38 mi (6,215.90 km) |
