| Iowa City to Mozzate | 4,672.69 mi (7,519.97 km) |
| Iowa City to Muggia | 4,857.81 mi (7,817.89 km) |
| Iowa City to Muggio | 4,687.05 mi (7,543.08 km) |
| Iowa City to Mugnano di Napoli | 5,086.33 mi (8,185.66 km) |
| Iowa City to Musile di Piave | 4,812.35 mi (7,744.73 km) |
| Iowa City to Mussomeli | 5,221.07 mi (8,402.50 km) |
| Iowa City to Naples | 5,091.39 mi (8,193.80 km) |
| Iowa City to Nardo | 5,268.39 mi (8,478.66 km) |
| Iowa City to Narni | 4,947.66 mi (7,962.49 km) |
| Iowa City to Nembro | 4,701.07 mi (7,565.64 km) |
| Iowa City to Nepi | 4,953.19 mi (7,971.40 km) |
| Iowa City to Nerviano | 4,679.56 mi (7,531.03 km) |
| Iowa City to Nettuno | 5,000.52 mi (8,047.55 km) |
| Iowa City to Nichelino | 4,650.94 mi (7,484.97 km) |
| Iowa City to Nicosia | 5,239.47 mi (8,432.12 km) |
