| Norristown to Magstadt | 3,986.05 mi (6,414.94 km) |
| Norristown to Mainaschaff | 3,953.97 mi (6,363.29 km) |
| Norristown to Mainburg | 4,103.80 mi (6,604.42 km) |
| Norristown to Maintal | 3,939.05 mi (6,339.28 km) |
| Norristown to Mainz | 3,921.06 mi (6,310.34 km) |
| Norristown to Maisach | 4,096.57 mi (6,592.79 km) |
| Norristown to Maisenhausen | 3,949.28 mi (6,355.75 km) |
| Norristown to Malente | 3,891.42 mi (6,262.64 km) |
| Norristown to Malsch | 3,956.03 mi (6,366.62 km) |
| Norristown to Manching | 4,090.03 mi (6,582.26 km) |
| Norristown to Mannheim | 3,943.55 mi (6,346.52 km) |
| Norristown to Mansfeld | 3,999.78 mi (6,437.03 km) |
| Norristown to Marbach am Neckar | 3,991.97 mi (6,424.45 km) |
| Norristown to Marburg | 3,917.49 mi (6,304.60 km) |
| Norristown to Marienberg | 4,095.18 mi (6,590.56 km) |
