| Rocky Mount to Nuth | 4,090.45 mi (6,582.94 km) |
| Rocky Mount to Oegstgeest | 4,003.65 mi (6,443.25 km) |
| Rocky Mount to Oirschot | 4,052.85 mi (6,522.43 km) |
| Rocky Mount to Oisterwijk | 4,046.86 mi (6,512.79 km) |
| Rocky Mount to Oldebroek | 4,054.71 mi (6,525.43 km) |
| Rocky Mount to Oldenzaal | 4,098.80 mi (6,596.39 km) |
| Rocky Mount to Ommen | 4,073.60 mi (6,555.83 km) |
| Rocky Mount to Oosterend | 4,048.46 mi (6,515.37 km) |
| Rocky Mount to Oosterhout | 4,031.61 mi (6,488.24 km) |
| Rocky Mount to Oosterwolde | 4,057.59 mi (6,530.05 km) |
| Rocky Mount to Oostzaan | 4,014.69 mi (6,461.02 km) |
| Rocky Mount to Opmeer | 4,011.36 mi (6,455.65 km) |
| Rocky Mount to Oss | 4,055.35 mi (6,526.45 km) |
| Rocky Mount to Oud-Beijerland | 4,009.19 mi (6,452.17 km) |
| Rocky Mount to Oudenbosch | 4,019.36 mi (6,468.54 km) |
