| Normanton to Oberkirch | 544.22 mi (875.83 km) |
| Normanton to Obernburg am Main | 523.44 mi (842.39 km) |
| Normanton to Obernkirchen | 448.75 mi (722.20 km) |
| Normanton to Oberschleissheim | 677.14 mi (1,089.75 km) |
| Normanton to Oberstdorf | 671.06 mi (1,079.96 km) |
| Normanton to Obertraubling | 669.78 mi (1,077.91 km) |
| Normanton to Obertshausen | 503.30 mi (809.98 km) |
| Normanton to Oberursel | 488.62 mi (786.36 km) |
| Normanton to Ochsenfurt | 564.96 mi (909.21 km) |
| Normanton to Ochsenhausen | 628.37 mi (1,011.26 km) |
| Normanton to Ochtrup | 372.52 mi (599.52 km) |
| Normanton to Odenthal | 403.95 mi (650.10 km) |
| Normanton to Oelde | 419.76 mi (675.54 km) |
| Normanton to Oelsnitz | 618.74 mi (995.77 km) |
| Normanton to Oer-Erkenschwick | 389.58 mi (626.97 km) |
