| Carluke to Oberkirch | 707.39 mi (1,138.43 km) |
| Carluke to Obernburg am Main | 676.32 mi (1,088.43 km) |
| Carluke to Obernkirchen | 576.84 mi (928.33 km) |
| Carluke to Oberschleissheim | 831.57 mi (1,338.28 km) |
| Carluke to Oberstdorf | 832.62 mi (1,339.98 km) |
| Carluke to Obertraubling | 818.34 mi (1,316.98 km) |
| Carluke to Obertshausen | 655.67 mi (1,055.20 km) |
| Carluke to Oberursel | 640.91 mi (1,031.45 km) |
| Carluke to Ochsenfurt | 715.93 mi (1,152.18 km) |
| Carluke to Ochsenhausen | 788.28 mi (1,268.61 km) |
| Carluke to Ochtrup | 509.26 mi (819.58 km) |
| Carluke to Odenthal | 554.99 mi (893.17 km) |
| Carluke to Oelde | 557.49 mi (897.20 km) |
| Carluke to Oelsnitz | 756.48 mi (1,217.44 km) |
| Carluke to Oer-Erkenschwick | 533.52 mi (858.61 km) |
