| Cities | Distance |
|---|---|
| Ostwald to Harsum | 271.16 mi (436.39 km) |
| Ostwald to Hasbergen | 253.43 mi (407.85 km) |
| Ostwald to Haselunne | 284.57 mi (457.96 km) |
| Ostwald to Hassfurt | 161.31 mi (259.60 km) |
| Ostwald to Hassloch | 60.33 mi (97.09 km) |
| Ostwald to Hatten | 309.08 mi (497.42 km) |
| Ostwald to Hattersheim | 110.71 mi (178.17 km) |
| Ostwald to Hattingen | 198.18 mi (318.93 km) |
| Ostwald to Hauzenberg | 270.50 mi (435.33 km) |
| Ostwald to Havixbeck | 237.12 mi (381.61 km) |
| Ostwald to Hechingen | 58.90 mi (94.79 km) |
| Ostwald to Heddesheim | 77.27 mi (124.36 km) |
| Ostwald to Heek | 247.84 mi (398.86 km) |
| Ostwald to Heide | 394.52 mi (634.93 km) |
| Ostwald to Heidelberg | 75.14 mi (120.92 km) |