| Newquay to Oberkirch | 604.03 mi (972.10 km) |
| Newquay to Obernburg am Main | 630.03 mi (1,013.94 km) |
| Newquay to Obernkirchen | 624.81 mi (1,005.53 km) |
| Newquay to Oberschleissheim | 762.39 mi (1,226.96 km) |
| Newquay to Oberstdorf | 725.96 mi (1,168.31 km) |
| Newquay to Obertraubling | 775.39 mi (1,247.87 km) |
| Newquay to Obertshausen | 614.22 mi (988.48 km) |
| Newquay to Oberursel | 601.78 mi (968.47 km) |
| Newquay to Ochsenfurt | 672.96 mi (1,083.03 km) |
| Newquay to Ochsenhausen | 695.40 mi (1,119.14 km) |
| Newquay to Ochtrup | 543.37 mi (874.47 km) |
| Newquay to Odenthal | 534.42 mi (860.06 km) |
| Newquay to Oelde | 581.06 mi (935.12 km) |
| Newquay to Oelsnitz | 757.45 mi (1,219.00 km) |
| Newquay to Oer-Erkenschwick | 541.69 mi (871.77 km) |
