| Mason City to Elkhart (Indiana) | 382.47 mi (615.53 km) |
| Mason City to Elkhorn (Wisconsin) | 238.19 mi (383.32 km) |
| Mason City to Elko (Nevada) | 1,166.24 mi (1,876.88 km) |
| Mason City to Elkridge (Maryland) | 896.72 mi (1,443.13 km) |
| Mason City to Elkton (Maryland) | 931.73 mi (1,499.48 km) |
| Mason City to Ellensburg (Washington) | 1,353.37 mi (2,178.04 km) |
| Mason City to Ellicott City (Maryland) | 889.96 mi (1,432.25 km) |
| Mason City to Elmhurst (Illinois) | 281.23 mi (452.60 km) |
| Mason City to Elmira (New York) | 835.14 mi (1,344.02 km) |
| Mason City to Elmont (New York) | 1,013.75 mi (1,631.47 km) |
| Mason City to Elmwood Park (Illinois) | 286.81 mi (461.58 km) |
| Mason City to Elmwood Park (New Jersey) | 989.22 mi (1,592.00 km) |
| Mason City to Elon (North Carolina) | 874.57 mi (1,407.49 km) |
| Mason City to Eloy (Arizona) | 1,228.99 mi (1,977.87 km) |
| Mason City to Elwood (New York) | 1,029.65 mi (1,657.06 km) |
