| Poplar Bluff to Lubbeek | 4,510.96 mi (7,259.69 km) |
| Poplar Bluff to Lummen | 4,521.29 mi (7,276.32 km) |
| Poplar Bluff to Maaseik | 4,539.59 mi (7,305.77 km) |
| Poplar Bluff to Machelen | 4,494.51 mi (7,233.22 km) |
| Poplar Bluff to Maldegem | 4,446.63 mi (7,156.16 km) |
| Poplar Bluff to Malmedy | 4,571.57 mi (7,357.23 km) |
| Poplar Bluff to Manage | 4,500.13 mi (7,242.26 km) |
| Poplar Bluff to Marche-en-Famenne | 4,552.05 mi (7,325.82 km) |
| Poplar Bluff to Mariakerke | 4,460.04 mi (7,177.73 km) |
| Poplar Bluff to Mechelen | 4,492.34 mi (7,229.73 km) |
| Poplar Bluff to Mechelen-aan-de-Maas | 4,539.97 mi (7,306.38 km) |
| Poplar Bluff to Meerhout | 4,511.87 mi (7,261.15 km) |
| Poplar Bluff to Meise | 4,489.79 mi (7,225.62 km) |
| Poplar Bluff to Melle | 4,467.14 mi (7,189.17 km) |
| Poplar Bluff to Melsele | 4,478.43 mi (7,207.34 km) |
