| Iowa City to Medford (New York) | 963.35 mi (1,550.36 km) |
| Iowa City to Medford (Oregon) | 1,600.00 mi (2,574.96 km) |
| Iowa City to Medina (Ohio) | 501.75 mi (807.49 km) |
| Iowa City to Medulla (Florida) | 1,088.74 mi (1,752.16 km) |
| Iowa City to Mehlville (Missouri) | 227.20 mi (365.64 km) |
| Iowa City to Melbourne (Florida) | 1,118.41 mi (1,799.90 km) |
| Iowa City to Melissa (Texas) | 640.14 mi (1,030.21 km) |
| Iowa City to Melrose (Massachusetts) | 1,049.11 mi (1,688.38 km) |
| Iowa City to Melrose Park (Illinois) | 189.68 mi (305.26 km) |
| Iowa City to Melville (New York) | 942.00 mi (1,516.00 km) |
| Iowa City to Melvindale (Michigan) | 431.05 mi (693.71 km) |
| Iowa City to Memphis (Florida) | 1,098.92 mi (1,768.54 km) |
| Iowa City to Memphis (Tennessee) | 460.21 mi (740.63 km) |
| Iowa City to Menasha (Wisconsin) | 236.28 mi (380.25 km) |
| Iowa City to Mendota (California) | 1,573.30 mi (2,531.97 km) |
