| Gujan-Mestras to Luzzi | 957.27 mi (1,540.59 km) |
| Gujan-Mestras to Macerata | 726.94 mi (1,169.90 km) |
| Gujan-Mestras to Macerata Campania | 813.46 mi (1,309.13 km) |
| Gujan-Mestras to Macomer | 585.32 mi (941.99 km) |
| Gujan-Mestras to Maddaloni | 819.95 mi (1,319.59 km) |
| Gujan-Mestras to Magenta | 488.39 mi (785.99 km) |
| Gujan-Mestras to Magione | 667.73 mi (1,074.60 km) |
| Gujan-Mestras to Maglie | 1,025.70 mi (1,650.71 km) |
| Gujan-Mestras to Magnago | 485.34 mi (781.07 km) |
| Gujan-Mestras to Malalbergo | 618.46 mi (995.32 km) |
| Gujan-Mestras to Malnate | 490.56 mi (789.48 km) |
| Gujan-Mestras to Malo | 611.19 mi (983.62 km) |
| Gujan-Mestras to Mandello del Lario | 512.15 mi (824.22 km) |
| Gujan-Mestras to Manduria | 993.70 mi (1,599.21 km) |
| Gujan-Mestras to Manerbio | 549.05 mi (883.61 km) |
