| Bishopbriggs to Oberkirch | 726.60 mi (1,169.35 km) |
| Bishopbriggs to Obernburg am Main | 695.42 mi (1,119.17 km) |
| Bishopbriggs to Obernkirchen | 595.05 mi (957.65 km) |
| Bishopbriggs to Oberschleissheim | 850.68 mi (1,369.04 km) |
| Bishopbriggs to Oberstdorf | 851.84 mi (1,370.90 km) |
| Bishopbriggs to Obertraubling | 837.28 mi (1,347.47 km) |
| Bishopbriggs to Obertshausen | 674.77 mi (1,085.93 km) |
| Bishopbriggs to Oberursel | 660.01 mi (1,062.18 km) |
| Bishopbriggs to Ochsenfurt | 734.98 mi (1,182.83 km) |
| Bishopbriggs to Ochsenhausen | 807.49 mi (1,299.52 km) |
| Bishopbriggs to Ochtrup | 527.93 mi (849.62 km) |
| Bishopbriggs to Odenthal | 574.08 mi (923.89 km) |
| Bishopbriggs to Oelde | 576.15 mi (927.22 km) |
| Bishopbriggs to Oelsnitz | 775.01 mi (1,247.25 km) |
| Bishopbriggs to Oer-Erkenschwick | 552.42 mi (889.03 km) |
