| Istres to Lubbeek | 509.03 mi (819.20 km) |
| Istres to Lummen | 516.10 mi (830.58 km) |
| Istres to Maaseik | 525.51 mi (845.73 km) |
| Istres to Machelen | 511.61 mi (823.36 km) |
| Istres to Maldegem | 535.91 mi (862.47 km) |
| Istres to Malmedy | 479.29 mi (771.35 km) |
| Istres to Manage | 483.92 mi (778.79 km) |
| Istres to Marche-en-Famenne | 463.32 mi (745.64 km) |
| Istres to Mariakerke | 525.78 mi (846.16 km) |
| Istres to Mechelen | 519.62 mi (836.25 km) |
| Istres to Mechelen-aan-de-Maas | 518.00 mi (833.64 km) |
| Istres to Meerhout | 526.38 mi (847.13 km) |
| Istres to Meise | 513.47 mi (826.34 km) |
| Istres to Melle | 520.14 mi (837.08 km) |
| Istres to Melsele | 533.44 mi (858.49 km) |
