| Kokomo to Oberkirch | 4,373.66 mi (7,038.73 km) |
| Kokomo to Obernburg am Main | 4,366.54 mi (7,027.26 km) |
| Kokomo to Obernkirchen | 4,278.37 mi (6,885.36 km) |
| Kokomo to Oberschleissheim | 4,518.45 mi (7,271.74 km) |
| Kokomo to Oberstdorf | 4,501.08 mi (7,243.79 km) |
| Kokomo to Obertraubling | 4,513.51 mi (7,263.79 km) |
| Kokomo to Obertshausen | 4,346.65 mi (6,995.25 km) |
| Kokomo to Oberursel | 4,332.03 mi (6,971.73 km) |
| Kokomo to Ochsenfurt | 4,408.48 mi (7,094.77 km) |
| Kokomo to Ochsenhausen | 4,463.07 mi (7,182.61 km) |
| Kokomo to Ochtrup | 4,210.02 mi (6,775.38 km) |
| Kokomo to Odenthal | 4,247.68 mi (6,835.99 km) |
| Kokomo to Oelde | 4,258.23 mi (6,852.95 km) |
| Kokomo to Oelsnitz | 4,457.77 mi (7,174.09 km) |
| Kokomo to Oer-Erkenschwick | 4,231.61 mi (6,810.12 km) |
