| Merrillville to Mechernich | 4,241.70 mi (6,826.36 km) |
| Merrillville to Meckenbeuren | 4,461.36 mi (7,179.87 km) |
| Merrillville to Meckenheim | 4,254.17 mi (6,846.42 km) |
| Merrillville to Meerane | 4,444.63 mi (7,152.95 km) |
| Merrillville to Meerbusch | 4,218.27 mi (6,788.64 km) |
| Merrillville to Meine | 4,316.76 mi (6,947.15 km) |
| Merrillville to Meinerzhagen | 4,259.33 mi (6,854.74 km) |
| Merrillville to Meiningen | 4,382.55 mi (7,053.04 km) |
| Merrillville to Meissen | 4,468.29 mi (7,191.02 km) |
| Merrillville to Meitingen | 4,476.72 mi (7,204.59 km) |
| Merrillville to Melle | 4,245.23 mi (6,832.04 km) |
| Merrillville to Melsungen | 4,328.78 mi (6,966.49 km) |
| Merrillville to Memmelsdorf | 4,426.12 mi (7,123.16 km) |
| Merrillville to Memmingen | 4,473.65 mi (7,199.64 km) |
| Merrillville to Mendig | 4,273.48 mi (6,877.51 km) |
