| Clitheroe to Oberkirch | 583.50 mi (939.06 km) |
| Clitheroe to Obernburg am Main | 564.55 mi (908.56 km) |
| Clitheroe to Obernkirchen | 489.91 mi (788.44 km) |
| Clitheroe to Oberschleissheim | 717.98 mi (1,155.48 km) |
| Clitheroe to Oberstdorf | 710.65 mi (1,143.69 km) |
| Clitheroe to Obertraubling | 711.13 mi (1,144.46 km) |
| Clitheroe to Obertshausen | 544.48 mi (876.25 km) |
| Clitheroe to Oberursel | 529.81 mi (852.65 km) |
| Clitheroe to Ochsenfurt | 606.20 mi (975.58 km) |
| Clitheroe to Ochsenhausen | 668.38 mi (1,075.65 km) |
| Clitheroe to Ochtrup | 414.00 mi (666.28 km) |
| Clitheroe to Odenthal | 445.32 mi (716.67 km) |
| Clitheroe to Oelde | 461.31 mi (742.40 km) |
| Clitheroe to Oelsnitz | 660.34 mi (1,062.71 km) |
| Clitheroe to Oer-Erkenschwick | 431.18 mi (693.92 km) |
