| Hassfurt to Obernburg am Main | 61.65 mi (99.21 km) |
| Hassfurt to Obernkirchen | 166.58 mi (268.08 km) |
| Hassfurt to Oberschleissheim | 131.24 mi (211.22 km) |
| Hassfurt to Oberstdorf | 180.41 mi (290.34 km) |
| Hassfurt to Obertraubling | 104.25 mi (167.77 km) |
| Hassfurt to Obertshausen | 74.04 mi (119.15 km) |
| Hassfurt to Oberursel | 86.18 mi (138.70 km) |
| Hassfurt to Ochsenfurt | 31.86 mi (51.27 km) |
| Hassfurt to Ochsenhausen | 136.66 mi (219.93 km) |
| Hassfurt to Ochtrup | 208.49 mi (335.53 km) |
| Hassfurt to Odenthal | 164.36 mi (264.50 km) |
| Hassfurt to Oelde | 161.94 mi (260.61 km) |
| Hassfurt to Oelsnitz | 78.70 mi (126.65 km) |
| Hassfurt to Oer-Erkenschwick | 180.86 mi (291.07 km) |
| Hassfurt to Oerlinghausen | 156.54 mi (251.93 km) |
