| Iona to Haaren | 4,687.72 mi (7,544.16 km) |
| Iona to Haarlem | 4,649.19 mi (7,482.14 km) |
| Iona to Hardenberg | 4,726.45 mi (7,606.48 km) |
| Iona to Harderwijk | 4,689.88 mi (7,547.64 km) |
| Iona to Hardinxveld-Giessendam | 4,667.30 mi (7,511.29 km) |
| Iona to Haren | 4,714.55 mi (7,587.33 km) |
| Iona to Harenkarspel | 4,648.72 mi (7,481.40 km) |
| Iona to Harlingen | 4,667.54 mi (7,511.68 km) |
| Iona to Hattem | 4,706.04 mi (7,573.64 km) |
| Iona to Heemskerk | 4,648.25 mi (7,480.63 km) |
| Iona to Heemstede | 4,649.08 mi (7,481.98 km) |
| Iona to Heerde | 4,706.90 mi (7,575.03 km) |
| Iona to Heerenveen | 4,691.83 mi (7,550.77 km) |
| Iona to Heerhugowaard | 4,652.43 mi (7,487.37 km) |
| Iona to Heerlen | 4,732.29 mi (7,615.89 km) |
