| Milnrow to Oberkirch | 563.82 mi (907.38 km) |
| Milnrow to Obernburg am Main | 546.66 mi (879.77 km) |
| Milnrow to Obernkirchen | 476.17 mi (766.33 km) |
| Milnrow to Oberschleissheim | 699.63 mi (1,125.95 km) |
| Milnrow to Oberstdorf | 691.14 mi (1,112.28 km) |
| Milnrow to Obertraubling | 693.72 mi (1,116.43 km) |
| Milnrow to Obertshausen | 526.71 mi (847.66 km) |
| Milnrow to Oberursel | 512.09 mi (824.14 km) |
| Milnrow to Ochsenfurt | 588.55 mi (947.18 km) |
| Milnrow to Ochsenhausen | 649.18 mi (1,044.75 km) |
| Milnrow to Ochtrup | 399.23 mi (642.50 km) |
| Milnrow to Odenthal | 428.03 mi (688.85 km) |
| Milnrow to Oelde | 446.17 mi (718.04 km) |
| Milnrow to Oelsnitz | 644.66 mi (1,037.48 km) |
| Milnrow to Oer-Erkenschwick | 415.15 mi (668.11 km) |
