| Sterling Heights to Opwijk | 3,921.80 mi (6,311.53 km) |
| Sterling Heights to Ostend | 3,864.97 mi (6,220.07 km) |
| Sterling Heights to Oud-Heverlee | 3,944.70 mi (6,348.39 km) |
| Sterling Heights to Oud-Turnhout | 3,940.69 mi (6,341.93 km) |
| Sterling Heights to Oudenaarde | 3,903.25 mi (6,281.67 km) |
| Sterling Heights to Oudenburg | 3,869.42 mi (6,227.24 km) |
| Sterling Heights to Oupeye | 3,986.18 mi (6,415.14 km) |
| Sterling Heights to Overijse | 3,941.26 mi (6,342.85 km) |
| Sterling Heights to Overpelt | 3,960.43 mi (6,373.70 km) |
| Sterling Heights to Paal | 3,957.13 mi (6,368.38 km) |
| Sterling Heights to Peer | 3,964.65 mi (6,380.48 km) |
| Sterling Heights to Pepinster | 3,997.62 mi (6,433.55 km) |
| Sterling Heights to Peruwelz | 3,913.51 mi (6,298.18 km) |
| Sterling Heights to Perwez | 3,957.37 mi (6,368.77 km) |
| Sterling Heights to Philippeville | 3,961.39 mi (6,375.25 km) |
