| Saltash to Oberkirch | 566.32 mi (911.41 km) |
| Saltash to Obernburg am Main | 592.02 mi (952.77 km) |
| Saltash to Obernkirchen | 588.62 mi (947.29 km) |
| Saltash to Oberschleissheim | 724.50 mi (1,165.97 km) |
| Saltash to Oberstdorf | 688.61 mi (1,108.21 km) |
| Saltash to Obertraubling | 737.36 mi (1,186.67 km) |
| Saltash to Obertshausen | 576.25 mi (927.38 km) |
| Saltash to Oberursel | 563.85 mi (907.42 km) |
| Saltash to Ochsenfurt | 634.94 mi (1,021.84 km) |
| Saltash to Ochsenhausen | 657.72 mi (1,058.49 km) |
| Saltash to Ochtrup | 507.33 mi (816.48 km) |
| Saltash to Odenthal | 496.94 mi (799.74 km) |
| Saltash to Oelde | 544.40 mi (876.12 km) |
| Saltash to Oelsnitz | 719.70 mi (1,158.24 km) |
| Saltash to Oer-Erkenschwick | 504.85 mi (812.48 km) |
