| Duncan to Lubbeek | 4,907.64 mi (7,898.08 km) |
| Duncan to Lummen | 4,917.18 mi (7,913.43 km) |
| Duncan to Maaseik | 4,934.33 mi (7,941.03 km) |
| Duncan to Machelen | 4,891.60 mi (7,872.26 km) |
| Duncan to Maldegem | 4,843.95 mi (7,795.59 km) |
| Duncan to Malmedy | 4,968.33 mi (7,995.75 km) |
| Duncan to Manage | 4,898.85 mi (7,883.94 km) |
| Duncan to Marche-en-Famenne | 4,950.35 mi (7,966.82 km) |
| Duncan to Mariakerke | 4,857.50 mi (7,817.39 km) |
| Duncan to Mechelen | 4,888.98 mi (7,868.05 km) |
| Duncan to Mechelen-aan-de-Maas | 4,935.17 mi (7,942.39 km) |
| Duncan to Meerhout | 4,907.39 mi (7,897.68 km) |
| Duncan to Meise | 4,886.93 mi (7,864.75 km) |
| Duncan to Melle | 4,864.71 mi (7,828.99 km) |
| Duncan to Melsele | 4,874.65 mi (7,844.99 km) |
