| Clovis to Oberkirch | 5,724.07 mi (9,212.00 km) |
| Clovis to Obernburg am Main | 5,684.49 mi (9,148.30 km) |
| Clovis to Obernkirchen | 5,553.78 mi (8,937.94 km) |
| Clovis to Oberschleissheim | 5,838.70 mi (9,396.47 km) |
| Clovis to Oberstdorf | 5,848.23 mi (9,411.81 km) |
| Clovis to Obertraubling | 5,815.71 mi (9,359.48 km) |
| Clovis to Obertshausen | 5,663.69 mi (9,114.83 km) |
| Clovis to Oberursel | 5,649.20 mi (9,091.50 km) |
| Clovis to Ochsenfurt | 5,720.55 mi (9,206.34 km) |
| Clovis to Ochsenhausen | 5,802.73 mi (9,338.60 km) |
| Clovis to Ochtrup | 5,504.65 mi (8,858.88 km) |
| Clovis to Odenthal | 5,564.13 mi (8,954.60 km) |
| Clovis to Oelde | 5,550.65 mi (8,932.90 km) |
| Clovis to Oelsnitz | 5,735.51 mi (9,230.41 km) |
| Clovis to Oer-Erkenschwick | 5,535.90 mi (8,909.17 km) |
