| Oldenburg to Herzberg | 234.31 mi (377.08 km) |
| Oldenburg to Herzberg am Harz | 136.33 mi (219.40 km) |
| Oldenburg to Herzogenaurach | 272.40 mi (438.38 km) |
| Oldenburg to Herzogenrath | 181.20 mi (291.61 km) |
| Oldenburg to Hessisch Lichtenau | 148.63 mi (239.20 km) |
| Oldenburg to Hessisch Oldendorf | 80.28 mi (129.19 km) |
| Oldenburg to Hettstedt | 173.45 mi (279.14 km) |
| Oldenburg to Heubach | 310.09 mi (499.05 km) |
| Oldenburg to Heusenstamm | 215.24 mi (346.40 km) |
| Oldenburg to Heusweiler | 268.78 mi (432.57 km) |
| Oldenburg to Hiddenhausen | 69.60 mi (112.00 km) |
| Oldenburg to Hilchenbach | 148.31 mi (238.69 km) |
| Oldenburg to Hildburghausen | 217.36 mi (349.81 km) |
| Oldenburg to Hilden | 146.60 mi (235.93 km) |
| Oldenburg to Hildesheim | 100.06 mi (161.03 km) |
