| McNair to Opwijk | 3,865.75 mi (6,221.33 km) |
| McNair to Ostend | 3,808.15 mi (6,128.63 km) |
| McNair to Oud-Heverlee | 3,888.73 mi (6,258.31 km) |
| McNair to Oud-Turnhout | 3,888.89 mi (6,258.56 km) |
| McNair to Oudenaarde | 3,845.11 mi (6,188.10 km) |
| McNair to Oudenburg | 3,812.46 mi (6,135.56 km) |
| McNair to Oupeye | 3,931.45 mi (6,327.07 km) |
| McNair to Overijse | 3,884.64 mi (6,251.73 km) |
| McNair to Overpelt | 3,908.85 mi (6,290.68 km) |
| McNair to Paal | 3,903.74 mi (6,282.46 km) |
| McNair to Peer | 3,912.54 mi (6,296.62 km) |
| McNair to Pepinster | 3,942.27 mi (6,344.48 km) |
| McNair to Peruwelz | 3,852.91 mi (6,200.65 km) |
| McNair to Perwez | 3,900.22 mi (6,276.79 km) |
| McNair to Philippeville | 3,900.62 mi (6,277.44 km) |
