| Ottumwa to Herzberg | 4,637.82 mi (7,463.85 km) |
| Ottumwa to Herzberg am Harz | 4,540.00 mi (7,306.42 km) |
| Ottumwa to Herzogenaurach | 4,645.20 mi (7,475.73 km) |
| Ottumwa to Herzogenrath | 4,421.16 mi (7,115.17 km) |
| Ottumwa to Hessisch Lichtenau | 4,536.86 mi (7,301.36 km) |
| Ottumwa to Hessisch Oldendorf | 4,481.70 mi (7,212.60 km) |
| Ottumwa to Hettstedt | 4,580.92 mi (7,372.28 km) |
| Ottumwa to Heubach | 4,643.58 mi (7,473.12 km) |
| Ottumwa to Heusenstamm | 4,550.86 mi (7,323.91 km) |
| Ottumwa to Heusweiler | 4,511.24 mi (7,260.13 km) |
| Ottumwa to Hiddenhausen | 4,459.74 mi (7,177.26 km) |
| Ottumwa to Hilchenbach | 4,488.17 mi (7,223.01 km) |
| Ottumwa to Hildburghausen | 4,605.28 mi (7,411.49 km) |
| Ottumwa to Hilden | 4,439.59 mi (7,144.83 km) |
| Ottumwa to Hildesheim | 4,506.52 mi (7,252.55 km) |
