| Olton to Hohenhameln | 500.66 mi (805.74 km) |
| Olton to Hohenkirchen-Siegertsbrunn | 670.47 mi (1,079.01 km) |
| Olton to Hohenmolsen | 599.72 mi (965.15 km) |
| Olton to Hohenstein-Ernstthal | 632.07 mi (1,017.21 km) |
| Olton to Hohr-Grenzhausen | 430.62 mi (693.02 km) |
| Olton to Holzgerlingen | 541.89 mi (872.09 km) |
| Olton to Holzkirchen | 674.12 mi (1,084.89 km) |
| Olton to Holzminden | 478.65 mi (770.32 km) |
| Olton to Holzwickede | 405.99 mi (653.38 km) |
| Olton to Homburg | 452.58 mi (728.36 km) |
| Olton to Hoppegarten | 649.91 mi (1,045.92 km) |
| Olton to Horb am Neckar | 537.23 mi (864.59 km) |
| Olton to Horn-Bad Meinberg | 457.77 mi (736.71 km) |
| Olton to Horstel | 396.07 mi (637.41 km) |
| Olton to Hosbach | 504.58 mi (812.05 km) |
