| Calhoun to Manerbio | 4,795.34 mi (7,717.35 km) |
| Calhoun to Manfredonia | 5,176.35 mi (8,330.54 km) |
| Calhoun to Maniago | 4,876.79 mi (7,848.43 km) |
| Calhoun to Mantova | 4,830.36 mi (7,773.72 km) |
| Calhoun to Maranello | 4,854.65 mi (7,812.81 km) |
| Calhoun to Marano di Napoli | 5,127.88 mi (8,252.52 km) |
| Calhoun to Marano Vicentino | 4,839.17 mi (7,787.89 km) |
| Calhoun to Marcianise | 5,128.11 mi (8,252.90 km) |
| Calhoun to Marcon | 4,880.52 mi (7,854.43 km) |
| Calhoun to Mareno di Piave | 4,872.85 mi (7,842.09 km) |
| Calhoun to Margherita di Savoia | 5,196.53 mi (8,363.01 km) |
| Calhoun to Mariano Comense | 4,743.94 mi (7,634.63 km) |
| Calhoun to Marigliano | 5,138.42 mi (8,269.48 km) |
| Calhoun to Marino | 5,029.47 mi (8,094.14 km) |
| Calhoun to Marostica | 4,846.95 mi (7,800.41 km) |
