| Waco to Opwijk | 5,009.07 mi (8,061.32 km) |
| Waco to Ostend | 4,952.31 mi (7,969.97 km) |
| Waco to Oud-Heverlee | 5,031.96 mi (8,098.16 km) |
| Waco to Oud-Turnhout | 5,027.63 mi (8,091.19 km) |
| Waco to Oudenaarde | 4,990.64 mi (8,031.66 km) |
| Waco to Oudenburg | 4,956.77 mi (7,977.15 km) |
| Waco to Oupeye | 5,073.33 mi (8,164.74 km) |
| Waco to Overijse | 5,028.56 mi (8,092.68 km) |
| Waco to Overpelt | 5,047.34 mi (8,122.91 km) |
| Waco to Paal | 5,044.19 mi (8,117.85 km) |
| Waco to Peer | 5,051.60 mi (8,129.76 km) |
| Waco to Pepinster | 5,084.81 mi (8,183.21 km) |
| Waco to Peruwelz | 5,000.99 mi (8,048.32 km) |
| Waco to Perwez | 5,044.69 mi (8,118.64 km) |
| Waco to Philippeville | 5,048.87 mi (8,125.38 km) |
