| Mason City to Herzberg | 4,552.02 mi (7,325.76 km) |
| Mason City to Herzberg am Harz | 4,456.93 mi (7,172.73 km) |
| Mason City to Herzogenaurach | 4,565.68 mi (7,347.76 km) |
| Mason City to Herzogenrath | 4,343.62 mi (6,990.38 km) |
| Mason City to Hessisch Lichtenau | 4,455.27 mi (7,170.06 km) |
| Mason City to Hessisch Oldendorf | 4,398.62 mi (7,078.89 km) |
| Mason City to Hettstedt | 4,496.82 mi (7,236.94 km) |
| Mason City to Heubach | 4,566.55 mi (7,349.15 km) |
| Mason City to Heusenstamm | 4,472.44 mi (7,197.70 km) |
| Mason City to Heusweiler | 4,436.09 mi (7,139.19 km) |
| Mason City to Hiddenhausen | 4,377.23 mi (7,044.47 km) |
| Mason City to Hilchenbach | 4,408.48 mi (7,094.77 km) |
| Mason City to Hildburghausen | 4,524.25 mi (7,281.08 km) |
| Mason City to Hilden | 4,360.64 mi (7,017.77 km) |
| Mason City to Hildesheim | 4,422.84 mi (7,117.88 km) |
