| Willoughby to Luzzara | 4,369.17 mi (7,031.50 km) |
| Willoughby to Luzzi | 4,823.92 mi (7,763.35 km) |
| Willoughby to Macerata | 4,547.50 mi (7,318.50 km) |
| Willoughby to Macerata Campania | 4,671.70 mi (7,518.38 km) |
| Willoughby to Macomer | 4,469.25 mi (7,192.57 km) |
| Willoughby to Maddaloni | 4,677.96 mi (7,528.44 km) |
| Willoughby to Magenta | 4,276.74 mi (6,882.74 km) |
| Willoughby to Magione | 4,501.78 mi (7,244.91 km) |
| Willoughby to Maglie | 4,872.55 mi (7,841.61 km) |
| Willoughby to Magnago | 4,269.34 mi (6,870.83 km) |
| Willoughby to Malalbergo | 4,413.43 mi (7,102.72 km) |
| Willoughby to Malnate | 4,264.56 mi (6,863.15 km) |
| Willoughby to Malo | 4,372.25 mi (7,036.46 km) |
| Willoughby to Mandello del Lario | 4,277.97 mi (6,884.72 km) |
| Willoughby to Manduria | 4,839.73 mi (7,788.79 km) |
