| Rocky Mount to Oberkirch | 4,242.95 mi (6,828.37 km) |
| Rocky Mount to Obernburg am Main | 4,251.36 mi (6,841.91 km) |
| Rocky Mount to Obernkirchen | 4,186.14 mi (6,736.95 km) |
| Rocky Mount to Oberschleissheim | 4,396.66 mi (7,075.74 km) |
| Rocky Mount to Oberstdorf | 4,367.36 mi (7,028.59 km) |
| Rocky Mount to Obertraubling | 4,400.18 mi (7,081.41 km) |
| Rocky Mount to Obertshausen | 4,232.63 mi (6,811.76 km) |
| Rocky Mount to Oberursel | 4,218.51 mi (6,789.04 km) |
| Rocky Mount to Ochsenfurt | 4,294.48 mi (6,911.30 km) |
| Rocky Mount to Ochsenhausen | 4,334.22 mi (6,975.25 km) |
| Rocky Mount to Ochtrup | 4,111.68 mi (6,617.10 km) |
| Rocky Mount to Odenthal | 4,137.71 mi (6,659.00 km) |
| Rocky Mount to Oelde | 4,159.00 mi (6,693.27 km) |
| Rocky Mount to Oelsnitz | 4,357.60 mi (7,012.89 km) |
| Rocky Mount to Oer-Erkenschwick | 4,127.94 mi (6,643.27 km) |
