| Iona to Hennef | 4,788.65 mi (7,706.59 km) |
| Iona to Hennigsdorf | 4,987.39 mi (8,026.43 km) |
| Iona to Henstedt-Ulzburg | 4,836.17 mi (7,783.07 km) |
| Iona to Heppenheim | 4,869.65 mi (7,836.94 km) |
| Iona to Herbolzheim | 4,863.29 mi (7,826.71 km) |
| Iona to Herborn | 4,833.42 mi (7,778.64 km) |
| Iona to Herbrechtingen | 4,958.16 mi (7,979.39 km) |
| Iona to Herdecke | 4,782.48 mi (7,696.66 km) |
| Iona to Herford | 4,818.59 mi (7,754.76 km) |
| Iona to Herne | 4,770.57 mi (7,677.48 km) |
| Iona to Herrenberg | 4,902.62 mi (7,890.00 km) |
| Iona to Herrsching am Ammersee | 5,016.58 mi (8,073.40 km) |
| Iona to Hersbruck | 4,990.86 mi (8,032.02 km) |
| Iona to Herten | 4,766.15 mi (7,670.37 km) |
| Iona to Herxheim | 4,862.50 mi (7,825.44 km) |
