| Iowa City to Lubbeek | 4,311.16 mi (6,938.14 km) |
| Iowa City to Lummen | 4,320.39 mi (6,953.00 km) |
| Iowa City to Maaseik | 4,337.12 mi (6,979.92 km) |
| Iowa City to Machelen | 4,295.28 mi (6,912.59 km) |
| Iowa City to Maldegem | 4,247.77 mi (6,836.13 km) |
| Iowa City to Malmedy | 4,371.83 mi (7,035.77 km) |
| Iowa City to Manage | 4,303.19 mi (6,925.31 km) |
| Iowa City to Marche-en-Famenne | 4,354.47 mi (7,007.84 km) |
| Iowa City to Mariakerke | 4,261.36 mi (6,858.00 km) |
| Iowa City to Mechelen | 4,292.49 mi (6,908.10 km) |
| Iowa City to Mechelen-aan-de-Maas | 4,338.13 mi (6,981.54 km) |
| Iowa City to Meerhout | 4,310.48 mi (6,937.04 km) |
| Iowa City to Meise | 4,290.64 mi (6,905.11 km) |
| Iowa City to Melle | 4,268.60 mi (6,869.65 km) |
| Iowa City to Melsele | 4,278.02 mi (6,884.80 km) |
