| Traverse City to Oberkirch | 4,157.70 mi (6,691.17 km) |
| Traverse City to Obernburg am Main | 4,144.69 mi (6,670.24 km) |
| Traverse City to Obernkirchen | 4,048.67 mi (6,515.70 km) |
| Traverse City to Oberschleissheim | 4,298.20 mi (6,917.28 km) |
| Traverse City to Oberstdorf | 4,285.51 mi (6,896.86 km) |
| Traverse City to Obertraubling | 4,290.12 mi (6,904.28 km) |
| Traverse City to Obertshausen | 4,124.48 mi (6,637.72 km) |
| Traverse City to Oberursel | 4,109.77 mi (6,614.04 km) |
| Traverse City to Ochsenfurt | 4,185.95 mi (6,736.64 km) |
| Traverse City to Ochsenhausen | 4,245.84 mi (6,833.01 km) |
| Traverse City to Ochtrup | 3,982.93 mi (6,409.90 km) |
| Traverse City to Odenthal | 4,024.62 mi (6,477.00 km) |
| Traverse City to Oelde | 4,031.16 mi (6,487.52 km) |
| Traverse City to Oelsnitz | 4,229.89 mi (6,807.35 km) |
| Traverse City to Oer-Erkenschwick | 4,006.33 mi (6,447.56 km) |
