| Upper Arlington to Marsala | 4,861.30 mi (7,823.51 km) |
| Upper Arlington to Marsciano | 4,653.30 mi (7,488.75 km) |
| Upper Arlington to Martano | 5,012.94 mi (8,067.55 km) |
| Upper Arlington to Martellago | 4,545.00 mi (7,314.47 km) |
| Upper Arlington to Martina Franca | 4,951.61 mi (7,968.84 km) |
| Upper Arlington to Martinengo | 4,446.72 mi (7,156.31 km) |
| Upper Arlington to Martinsicuro | 4,720.49 mi (7,596.89 km) |
| Upper Arlington to Mascali | 4,984.54 mi (8,021.85 km) |
| Upper Arlington to Mascalucia | 4,985.67 mi (8,023.66 km) |
| Upper Arlington to Masera di Padova | 4,541.91 mi (7,309.50 km) |
| Upper Arlington to Maserada sul Piave | 4,543.72 mi (7,312.42 km) |
| Upper Arlington to Massa | 4,518.74 mi (7,272.20 km) |
| Upper Arlington to Massa Lombarda | 4,572.78 mi (7,359.18 km) |
| Upper Arlington to Massafra | 4,947.50 mi (7,962.23 km) |
| Upper Arlington to Massalubrense | 4,829.79 mi (7,772.80 km) |
