| Morganton to Oberkirch | 4,415.96 mi (7,106.80 km) |
| Morganton to Obernburg am Main | 4,420.42 mi (7,113.99 km) |
| Morganton to Obernkirchen | 4,348.98 mi (6,999.01 km) |
| Morganton to Oberschleissheim | 4,567.74 mi (7,351.07 km) |
| Morganton to Oberstdorf | 4,541.39 mi (7,308.66 km) |
| Morganton to Obertraubling | 4,569.09 mi (7,353.24 km) |
| Morganton to Obertshausen | 4,401.35 mi (7,083.29 km) |
| Morganton to Oberursel | 4,387.07 mi (7,060.31 km) |
| Morganton to Ochsenfurt | 4,463.34 mi (7,183.05 km) |
| Morganton to Ochsenhausen | 4,506.95 mi (7,253.24 km) |
| Morganton to Ochtrup | 4,275.98 mi (6,881.53 km) |
| Morganton to Odenthal | 4,305.15 mi (6,928.48 km) |
| Morganton to Oelde | 4,323.65 mi (6,958.25 km) |
| Morganton to Oelsnitz | 4,522.97 mi (7,279.01 km) |
| Morganton to Oer-Erkenschwick | 4,293.70 mi (6,910.04 km) |
