| Grimbergen to Marsciano | 668.12 mi (1,075.24 km) |
| Grimbergen to Martano | 998.25 mi (1,606.53 km) |
| Grimbergen to Martellago | 515.69 mi (829.93 km) |
| Grimbergen to Martina Franca | 940.02 mi (1,512.81 km) |
| Grimbergen to Martinengo | 445.44 mi (716.87 km) |
| Grimbergen to Martinsicuro | 714.24 mi (1,149.45 km) |
| Grimbergen to Mascali | 1,053.61 mi (1,695.62 km) |
| Grimbergen to Mascalucia | 1,061.30 mi (1,707.99 km) |
| Grimbergen to Masera di Padova | 518.82 mi (834.96 km) |
| Grimbergen to Maserada sul Piave | 510.35 mi (821.32 km) |
| Grimbergen to Massa | 546.75 mi (879.91 km) |
| Grimbergen to Massa Lombarda | 565.24 mi (909.67 km) |
| Grimbergen to Massafra | 939.73 mi (1,512.35 km) |
| Grimbergen to Massalubrense | 857.84 mi (1,380.56 km) |
| Grimbergen to Massarosa | 561.55 mi (903.73 km) |
