| Grimbergen to Mislata | 824.99 mi (1,327.69 km) |
| Grimbergen to Moana | 861.21 mi (1,385.98 km) |
| Grimbergen to Moguer | 1,092.93 mi (1,758.89 km) |
| Grimbergen to Molina de Segura | 930.90 mi (1,498.14 km) |
| Grimbergen to Molins de Rey | 667.31 mi (1,073.94 km) |
| Grimbergen to Mollerusa | 663.70 mi (1,068.12 km) |
| Grimbergen to Mollet | 657.49 mi (1,058.13 km) |
| Grimbergen to Moncada | 661.00 mi (1,063.78 km) |
| Grimbergen to Moncada | 820.00 mi (1,319.66 km) |
| Grimbergen to Monforte de Lemos | 807.92 mi (1,300.22 km) |
| Grimbergen to Monforte del Cid | 902.52 mi (1,452.46 km) |
| Grimbergen to Mongat | 661.70 mi (1,064.90 km) |
| Grimbergen to Monovar | 900.13 mi (1,448.61 km) |
| Grimbergen to Monserrat | 835.41 mi (1,344.47 km) |
| Grimbergen to Montijo | 987.46 mi (1,589.16 km) |
