| Mason City to Heist-op-den-Berg | 4,285.95 mi (6,897.58 km) |
| Mason City to Hemiksem | 4,270.28 mi (6,872.35 km) |
| Mason City to Herent | 4,291.28 mi (6,906.14 km) |
| Mason City to Herentals | 4,286.12 mi (6,897.84 km) |
| Mason City to Herenthout | 4,285.08 mi (6,896.17 km) |
| Mason City to Herk-de-Stad | 4,307.64 mi (6,932.47 km) |
| Mason City to Herselt | 4,293.19 mi (6,909.23 km) |
| Mason City to Herstal | 4,335.20 mi (6,976.83 km) |
| Mason City to Herve | 4,342.47 mi (6,988.53 km) |
| Mason City to Herzele | 4,264.13 mi (6,862.45 km) |
| Mason City to Heule | 4,242.73 mi (6,828.01 km) |
| Mason City to Heusden | 4,255.46 mi (6,848.50 km) |
| Mason City to Hoboken | 4,270.21 mi (6,872.24 km) |
| Mason City to Hoeilaart | 4,289.62 mi (6,903.48 km) |
| Mason City to Hoeselt | 4,322.48 mi (6,956.37 km) |
