| Oldenburg to Heidelberg | 258.44 mi (415.92 km) |
| Oldenburg to Heidenau | 282.62 mi (454.83 km) |
| Oldenburg to Heidenheim | 320.03 mi (515.04 km) |
| Oldenburg to Heilbad Heiligenstadt | 146.61 mi (235.94 km) |
| Oldenburg to Heilbronn | 279.35 mi (449.56 km) |
| Oldenburg to Heiligenhafen | 141.35 mi (227.49 km) |
| Oldenburg to Heiligenhaus | 136.83 mi (220.21 km) |
| Oldenburg to Heilsbronn | 287.08 mi (462.02 km) |
| Oldenburg to Heinsberg | 169.53 mi (272.83 km) |
| Oldenburg to Helmstedt | 133.12 mi (214.24 km) |
| Oldenburg to Hemau | 322.26 mi (518.63 km) |
| Oldenburg to Hemer | 123.11 mi (198.12 km) |
| Oldenburg to Hemmingen | 84.92 mi (136.67 km) |
| Oldenburg to Hemmoor | 54.24 mi (87.28 km) |
| Oldenburg to Hemsbach | 246.27 mi (396.33 km) |
