| Romeoville to Lubbeek | 4,185.57 mi (6,736.03 km) |
| Romeoville to Lummen | 4,195.32 mi (6,751.71 km) |
| Romeoville to Maaseik | 4,212.79 mi (6,779.82 km) |
| Romeoville to Machelen | 4,169.42 mi (6,710.04 km) |
| Romeoville to Maldegem | 4,121.71 mi (6,633.25 km) |
| Romeoville to Malmedy | 4,246.26 mi (6,833.70 km) |
| Romeoville to Manage | 4,176.30 mi (6,721.10 km) |
| Romeoville to Marche-en-Famenne | 4,227.91 mi (6,804.16 km) |
| Romeoville to Mariakerke | 4,135.22 mi (6,655.00 km) |
| Romeoville to Mechelen | 4,166.91 mi (6,706.00 km) |
| Romeoville to Mechelen-aan-de-Maas | 4,213.50 mi (6,780.98 km) |
| Romeoville to Meerhout | 4,185.62 mi (6,736.11 km) |
| Romeoville to Meise | 4,164.74 mi (6,702.50 km) |
| Romeoville to Melle | 4,142.41 mi (6,666.57 km) |
| Romeoville to Melsele | 4,152.69 mi (6,683.10 km) |
