| Oria to Hohenhameln | 887.83 mi (1,428.82 km) |
| Oria to Hohenkirchen-Siegertsbrunn | 595.37 mi (958.15 km) |
| Oria to Hohenmolsen | 782.46 mi (1,259.25 km) |
| Oria to Hohenstein-Ernstthal | 749.80 mi (1,206.69 km) |
| Oria to Hohr-Grenzhausen | 837.58 mi (1,347.95 km) |
| Oria to Holzgerlingen | 703.58 mi (1,132.31 km) |
| Oria to Holzkirchen | 588.34 mi (946.84 km) |
| Oria to Holzminden | 874.03 mi (1,406.62 km) |
| Oria to Holzwickede | 897.48 mi (1,444.35 km) |
| Oria to Homburg | 789.17 mi (1,270.05 km) |
| Oria to Hoppegarten | 851.09 mi (1,369.70 km) |
| Oria to Horb am Neckar | 703.09 mi (1,131.52 km) |
| Oria to Horn-Bad Meinberg | 887.60 mi (1,428.46 km) |
| Oria to Horstel | 943.29 mi (1,518.07 km) |
| Oria to Hosbach | 772.92 mi (1,243.89 km) |
