| Mason City to El Astillero | 4,256.06 mi (6,849.47 km) |
| Mason City to El Ejido | 4,565.08 mi (7,346.78 km) |
| Mason City to El Escorial | 4,353.50 mi (7,006.28 km) |
| Mason City to El Espinar | 4,342.84 mi (6,989.12 km) |
| Mason City to El Molar | 4,370.80 mi (7,034.12 km) |
| Mason City to El Prat de Llobregat | 4,584.86 mi (7,378.61 km) |
| Mason City to El Puerto de Santa Maria | 4,421.04 mi (7,114.98 km) |
| Mason City to El Viso del Alcor | 4,411.79 mi (7,100.09 km) |
| Mason City to Elche | 4,595.55 mi (7,395.82 km) |
| Mason City to Elda | 4,582.43 mi (7,374.71 km) |
| Mason City to Elgoibar | 4,321.60 mi (6,954.94 km) |
| Mason City to Erandio | 4,295.00 mi (6,912.14 km) |
| Mason City to Ermua | 4,319.17 mi (6,951.04 km) |
| Mason City to Esparraguera | 4,566.59 mi (7,349.21 km) |
| Mason City to Espartinas | 4,393.94 mi (7,071.37 km) |
