| Auburn to Opwijk | 4,495.39 mi (7,234.63 km) |
| Auburn to Ostend | 4,437.79 mi (7,141.93 km) |
| Auburn to Oud-Heverlee | 4,518.37 mi (7,271.62 km) |
| Auburn to Oud-Turnhout | 4,518.53 mi (7,271.88 km) |
| Auburn to Oudenaarde | 4,474.72 mi (7,201.36 km) |
| Auburn to Oudenburg | 4,442.09 mi (7,148.86 km) |
| Auburn to Oupeye | 4,561.10 mi (7,340.38 km) |
| Auburn to Overijse | 4,514.27 mi (7,265.02 km) |
| Auburn to Overpelt | 4,538.49 mi (7,304.00 km) |
| Auburn to Paal | 4,533.39 mi (7,295.78 km) |
| Auburn to Peer | 4,542.18 mi (7,309.94 km) |
| Auburn to Pepinster | 4,571.91 mi (7,357.79 km) |
| Auburn to Peruwelz | 4,482.46 mi (7,213.82 km) |
| Auburn to Perwez | 4,529.84 mi (7,290.07 km) |
| Auburn to Philippeville | 4,530.16 mi (7,290.59 km) |
