| Del Aire to Opwijk | 5,613.41 mi (9,033.92 km) |
| Del Aire to Ostend | 5,561.75 mi (8,950.77 km) |
| Del Aire to Oud-Heverlee | 5,634.81 mi (9,068.35 km) |
| Del Aire to Oud-Turnhout | 5,620.68 mi (9,045.61 km) |
| Del Aire to Oudenaarde | 5,601.04 mi (9,014.01 km) |
| Del Aire to Oudenburg | 5,566.30 mi (8,958.09 km) |
| Del Aire to Oupeye | 5,670.80 mi (9,126.28 km) |
| Del Aire to Overijse | 5,633.16 mi (9,065.70 km) |
| Del Aire to Overpelt | 5,638.72 mi (9,074.64 km) |
| Del Aire to Paal | 5,640.12 mi (9,076.89 km) |
| Del Aire to Peer | 5,643.99 mi (9,083.13 km) |
| Del Aire to Pepinster | 5,683.13 mi (9,146.11 km) |
| Del Aire to Peruwelz | 5,616.68 mi (9,039.18 km) |
| Del Aire to Perwez | 5,649.65 mi (9,092.24 km) |
| Del Aire to Philippeville | 5,662.30 mi (9,112.60 km) |
