| Grain Valley to Manerbio | 4,959.01 mi (7,980.76 km) |
| Grain Valley to Manfredonia | 5,346.60 mi (8,604.52 km) |
| Grain Valley to Maniago | 5,022.64 mi (8,083.15 km) |
| Grain Valley to Mantova | 4,993.20 mi (8,035.77 km) |
| Grain Valley to Maranello | 5,022.68 mi (8,083.22 km) |
| Grain Valley to Marano di Napoli | 5,312.25 mi (8,549.24 km) |
| Grain Valley to Marano Vicentino | 4,994.51 mi (8,037.88 km) |
| Grain Valley to Marcianise | 5,310.83 mi (8,546.96 km) |
| Grain Valley to Marcon | 5,033.52 mi (8,100.67 km) |
| Grain Valley to Mareno di Piave | 5,023.10 mi (8,083.90 km) |
| Grain Valley to Margherita di Savoia | 5,367.87 mi (8,638.75 km) |
| Grain Valley to Mariano Comense | 4,908.48 mi (7,899.43 km) |
| Grain Valley to Marigliano | 5,321.27 mi (8,563.76 km) |
| Grain Valley to Marino | 5,213.51 mi (8,390.33 km) |
| Grain Valley to Marostica | 5,000.96 mi (8,048.26 km) |
