| Calhoun to Marsala | 5,162.86 mi (8,308.82 km) |
| Calhoun to Marsciano | 4,973.98 mi (8,004.85 km) |
| Calhoun to Martano | 5,334.85 mi (8,585.61 km) |
| Calhoun to Martellago | 4,874.83 mi (7,845.27 km) |
| Calhoun to Martina Franca | 5,273.39 mi (8,486.70 km) |
| Calhoun to Martinengo | 4,773.03 mi (7,681.46 km) |
| Calhoun to Martinsicuro | 5,043.75 mi (8,117.14 km) |
| Calhoun to Mascali | 5,291.66 mi (8,516.10 km) |
| Calhoun to Mascalucia | 5,291.80 mi (8,516.32 km) |
| Calhoun to Masera di Padova | 4,870.49 mi (7,838.29 km) |
| Calhoun to Maserada sul Piave | 4,874.50 mi (7,844.75 km) |
| Calhoun to Massa | 4,839.90 mi (7,789.07 km) |
| Calhoun to Massa Lombarda | 4,898.18 mi (7,882.86 km) |
| Calhoun to Massafra | 5,268.48 mi (8,478.80 km) |
| Calhoun to Massalubrense | 5,145.72 mi (8,281.24 km) |
