| Bithlo to Opwijk | 4,516.33 mi (7,268.32 km) |
| Bithlo to Ostend | 4,458.71 mi (7,175.60 km) |
| Bithlo to Oud-Heverlee | 4,539.11 mi (7,304.99 km) |
| Bithlo to Oud-Turnhout | 4,543.08 mi (7,311.39 km) |
| Bithlo to Oudenaarde | 4,493.98 mi (7,232.37 km) |
| Bithlo to Oudenburg | 4,462.83 mi (7,182.23 km) |
| Bithlo to Oupeye | 4,582.47 mi (7,374.78 km) |
| Bithlo to Overijse | 4,534.46 mi (7,297.51 km) |
| Bithlo to Overpelt | 4,563.00 mi (7,343.45 km) |
| Bithlo to Paal | 4,556.31 mi (7,332.67 km) |
| Bithlo to Peer | 4,566.18 mi (7,348.55 km) |
| Bithlo to Pepinster | 4,592.59 mi (7,391.06 km) |
| Bithlo to Peruwelz | 4,499.38 mi (7,241.05 km) |
| Bithlo to Perwez | 4,549.35 mi (7,321.48 km) |
| Bithlo to Philippeville | 4,546.34 mi (7,316.63 km) |
