| Bilbao to Marsala | 888.57 mi (1,430.02 km) |
| Bilbao to Marsciano | 769.16 mi (1,237.84 km) |
| Bilbao to Martano | 1,111.41 mi (1,788.65 km) |
| Bilbao to Martellago | 759.86 mi (1,222.88 km) |
| Bilbao to Martina Franca | 1,052.66 mi (1,694.10 km) |
| Bilbao to Martinengo | 645.65 mi (1,039.08 km) |
| Bilbao to Martinsicuro | 848.95 mi (1,366.25 km) |
| Bilbao to Mascali | 1,022.70 mi (1,645.88 km) |
| Bilbao to Mascalucia | 1,021.38 mi (1,643.75 km) |
| Bilbao to Masera di Padova | 744.13 mi (1,197.56 km) |
| Bilbao to Maserada sul Piave | 769.22 mi (1,237.94 km) |
| Bilbao to Massa | 654.33 mi (1,053.04 km) |
| Bilbao to Massa Lombarda | 738.02 mi (1,187.72 km) |
| Bilbao to Massafra | 1,044.08 mi (1,680.28 km) |
| Bilbao to Massalubrense | 904.62 mi (1,455.85 km) |
