| Nanticoke to Oberkirch | 3,936.88 mi (6,335.79 km) |
| Nanticoke to Obernburg am Main | 3,938.96 mi (6,339.15 km) |
| Nanticoke to Obernkirchen | 3,864.77 mi (6,219.74 km) |
| Nanticoke to Oberschleissheim | 4,087.32 mi (6,577.91 km) |
| Nanticoke to Oberstdorf | 4,062.90 mi (6,538.60 km) |
| Nanticoke to Obertraubling | 4,087.46 mi (6,578.13 km) |
| Nanticoke to Obertshausen | 3,919.72 mi (6,308.18 km) |
| Nanticoke to Oberursel | 3,905.36 mi (6,285.07 km) |
| Nanticoke to Ochsenfurt | 3,981.74 mi (6,407.99 km) |
| Nanticoke to Ochsenhausen | 4,027.62 mi (6,481.83 km) |
| Nanticoke to Ochtrup | 3,792.36 mi (6,103.22 km) |
| Nanticoke to Odenthal | 3,822.93 mi (6,152.41 km) |
| Nanticoke to Oelde | 3,840.16 mi (6,180.14 km) |
| Nanticoke to Oelsnitz | 4,039.67 mi (6,501.22 km) |
| Nanticoke to Oer-Erkenschwick | 3,810.69 mi (6,132.72 km) |
