| Glencullen to Luzzi | 1,423.34 mi (2,290.65 km) |
| Glencullen to Macerata | 1,128.87 mi (1,816.74 km) |
| Glencullen to Macerata Campania | 1,269.27 mi (2,042.69 km) |
| Glencullen to Macomer | 1,137.85 mi (1,831.20 km) |
| Glencullen to Maddaloni | 1,275.03 mi (2,051.97 km) |
| Glencullen to Magenta | 862.66 mi (1,388.32 km) |
| Glencullen to Magione | 1,091.69 mi (1,756.91 km) |
| Glencullen to Maglie | 1,454.88 mi (2,341.40 km) |
| Glencullen to Magnago | 854.39 mi (1,375.01 km) |
| Glencullen to Malalbergo | 992.30 mi (1,596.96 km) |
| Glencullen to Malnate | 846.80 mi (1,362.80 km) |
| Glencullen to Malo | 944.67 mi (1,520.30 km) |
| Glencullen to Mandello del Lario | 856.83 mi (1,378.94 km) |
| Glencullen to Manduria | 1,422.54 mi (2,289.36 km) |
| Glencullen to Manerbio | 911.57 mi (1,467.04 km) |
