| Mason City to Domanic | 5,686.22 mi (9,151.08 km) |
| Mason City to Duragan | 5,767.33 mi (9,281.61 km) |
| Mason City to Duzce | 5,679.32 mi (9,139.99 km) |
| Mason City to Eceabat | 5,556.85 mi (8,942.88 km) |
| Mason City to Edirne | 5,484.62 mi (8,826.65 km) |
| Mason City to Edremit | 5,610.78 mi (9,029.67 km) |
| Mason City to Elazig | 6,047.64 mi (9,732.74 km) |
| Mason City to Elbistan | 6,014.67 mi (9,679.67 km) |
| Mason City to Eleskirt | 6,078.28 mi (9,782.04 km) |
| Mason City to Emet | 5,700.11 mi (9,173.44 km) |
| Mason City to Emirdag | 5,779.27 mi (9,300.83 km) |
| Mason City to Emirgazi | 5,927.66 mi (9,539.65 km) |
| Mason City to Enez | 5,518.02 mi (8,880.39 km) |
| Mason City to Erbaa | 5,854.95 mi (9,422.63 km) |
| Mason City to Ercis | 6,142.49 mi (9,885.39 km) |
