| Williamsport to Mechernich | 3,856.38 mi (6,206.25 km) |
| Williamsport to Meckenbeuren | 4,064.70 mi (6,541.50 km) |
| Williamsport to Meckenheim | 3,869.91 mi (6,228.02 km) |
| Williamsport to Meerane | 4,074.98 mi (6,558.04 km) |
| Williamsport to Meerbusch | 3,837.45 mi (6,175.77 km) |
| Williamsport to Meine | 3,952.51 mi (6,360.96 km) |
| Williamsport to Meinerzhagen | 3,879.71 mi (6,243.80 km) |
| Williamsport to Meiningen | 4,005.83 mi (6,446.76 km) |
| Williamsport to Meissen | 4,103.28 mi (6,603.60 km) |
| Williamsport to Meitingen | 4,088.31 mi (6,579.50 km) |
| Williamsport to Melle | 3,874.62 mi (6,235.59 km) |
| Williamsport to Melsungen | 3,953.78 mi (6,362.99 km) |
| Williamsport to Memmelsdorf | 4,046.76 mi (6,512.64 km) |
| Williamsport to Memmingen | 4,080.27 mi (6,566.56 km) |
| Williamsport to Mendig | 3,888.13 mi (6,257.34 km) |
