| Grimbergen to Muggia | 566.72 mi (912.04 km) |
| Grimbergen to Muggio | 430.53 mi (692.88 km) |
| Grimbergen to Mugnano di Napoli | 836.70 mi (1,346.54 km) |
| Grimbergen to Musile di Piave | 525.18 mi (845.20 km) |
| Grimbergen to Mussomeli | 1,030.67 mi (1,658.71 km) |
| Grimbergen to Naples | 842.29 mi (1,355.54 km) |
| Grimbergen to Nardo | 990.87 mi (1,594.65 km) |
| Grimbergen to Narni | 696.62 mi (1,121.10 km) |
| Grimbergen to Nembro | 435.09 mi (700.21 km) |
| Grimbergen to Nepi | 708.61 mi (1,140.41 km) |
| Grimbergen to Nerviano | 427.76 mi (688.42 km) |
| Grimbergen to Nettuno | 763.59 mi (1,228.88 km) |
| Grimbergen to Nichelino | 437.05 mi (703.36 km) |
| Grimbergen to Nicosia | 1,034.50 mi (1,664.87 km) |
| Grimbergen to Niscemi | 1,071.81 mi (1,724.91 km) |
