| Hexham to Oberkirch | 621.40 mi (1,000.05 km) |
| Hexham to Obernburg am Main | 590.67 mi (950.59 km) |
| Hexham to Obernkirchen | 495.61 mi (797.60 km) |
| Hexham to Oberschleissheim | 745.84 mi (1,200.32 km) |
| Hexham to Oberstdorf | 746.53 mi (1,201.43 km) |
| Hexham to Obertraubling | 733.39 mi (1,180.28 km) |
| Hexham to Obertshausen | 570.06 mi (917.42 km) |
| Hexham to Oberursel | 555.30 mi (893.66 km) |
| Hexham to Ochsenfurt | 630.54 mi (1,014.76 km) |
| Hexham to Ochsenhausen | 702.19 mi (1,130.06 km) |
| Hexham to Ochtrup | 425.82 mi (685.30 km) |
| Hexham to Odenthal | 469.41 mi (755.45 km) |
| Hexham to Oelde | 474.04 mi (762.90 km) |
| Hexham to Oelsnitz | 673.54 mi (1,083.96 km) |
| Hexham to Oer-Erkenschwick | 448.87 mi (722.39 km) |
