| Diamond Bar to Luzzara | 6,099.49 mi (9,816.19 km) |
| Diamond Bar to Luzzi | 6,575.93 mi (10,582.94 km) |
| Diamond Bar to Macerata | 6,275.70 mi (10,099.76 km) |
| Diamond Bar to Macerata Campania | 6,422.63 mi (10,336.22 km) |
| Diamond Bar to Macomer | 6,280.71 mi (10,107.83 km) |
| Diamond Bar to Maddaloni | 6,428.19 mi (10,345.17 km) |
| Diamond Bar to Magenta | 6,015.99 mi (9,681.79 km) |
| Diamond Bar to Magione | 6,244.07 mi (10,048.86 km) |
| Diamond Bar to Maglie | 6,596.50 mi (10,616.04 km) |
| Diamond Bar to Magnago | 6,007.47 mi (9,668.09 km) |
| Diamond Bar to Malalbergo | 6,139.56 mi (9,880.66 km) |
| Diamond Bar to Malnate | 5,998.69 mi (9,653.95 km) |
| Diamond Bar to Malo | 6,085.66 mi (9,793.92 km) |
| Diamond Bar to Mandello del Lario | 6,006.50 mi (9,666.53 km) |
| Diamond Bar to Manduria | 6,565.24 mi (10,565.74 km) |
