| Harrisburg to Mechernich | 3,893.62 mi (6,266.18 km) |
| Harrisburg to Meckenbeuren | 4,099.90 mi (6,598.15 km) |
| Harrisburg to Meckenheim | 3,907.29 mi (6,288.18 km) |
| Harrisburg to Meerane | 4,114.34 mi (6,621.39 km) |
| Harrisburg to Meerbusch | 3,875.40 mi (6,236.85 km) |
| Harrisburg to Meine | 3,992.78 mi (6,425.76 km) |
| Harrisburg to Meinerzhagen | 3,917.80 mi (6,305.09 km) |
| Harrisburg to Meiningen | 4,044.22 mi (6,508.55 km) |
| Harrisburg to Meissen | 4,143.29 mi (6,667.98 km) |
| Harrisburg to Meitingen | 4,124.82 mi (6,638.26 km) |
| Harrisburg to Melle | 3,914.05 mi (6,299.05 km) |
| Harrisburg to Melsungen | 3,992.48 mi (6,425.28 km) |
| Harrisburg to Memmelsdorf | 4,084.72 mi (6,573.71 km) |
| Harrisburg to Memmingen | 4,115.99 mi (6,624.04 km) |
| Harrisburg to Mendig | 3,925.32 mi (6,317.20 km) |
