| Iowa City to Melun | 4,317.37 mi (6,948.14 km) |
| Iowa City to Mende | 4,505.56 mi (7,251.00 km) |
| Iowa City to Mennecy | 4,307.84 mi (6,932.80 km) |
| Iowa City to Menton | 4,696.02 mi (7,557.51 km) |
| Iowa City to Mericourt | 4,256.08 mi (6,849.50 km) |
| Iowa City to Merignac | 4,324.09 mi (6,958.95 km) |
| Iowa City to Meru | 4,271.43 mi (6,874.20 km) |
| Iowa City to Merville | 4,238.83 mi (6,821.74 km) |
| Iowa City to Mery-sur-Oise | 4,279.75 mi (6,887.59 km) |
| Iowa City to Metz | 4,428.23 mi (7,126.55 km) |
| Iowa City to Meudon | 4,291.04 mi (6,905.76 km) |
| Iowa City to Meylan | 4,568.91 mi (7,352.95 km) |
| Iowa City to Meyzieu | 4,515.91 mi (7,267.66 km) |
| Iowa City to Meze | 4,553.25 mi (7,327.75 km) |
| Iowa City to Millau | 4,505.03 mi (7,250.14 km) |
