| Cities | Distance |
|---|---|
| Trappes to Opwijk | 179.73 mi (289.25 km) |
| Trappes to Ostend | 173.99 mi (280.01 km) |
| Trappes to Oud-Heverlee | 185.15 mi (297.97 km) |
| Trappes to Oud-Turnhout | 219.67 mi (353.52 km) |
| Trappes to Oudenaarde | 159.92 mi (257.37 km) |
| Trappes to Oudenburg | 172.03 mi (276.85 km) |
| Trappes to Oupeye | 210.24 mi (338.35 km) |
| Trappes to Overijse | 178.74 mi (287.65 km) |
| Trappes to Overpelt | 226.66 mi (364.78 km) |
| Trappes to Paal | 210.48 mi (338.74 km) |
| Trappes to Peer | 223.60 mi (359.85 km) |
| Trappes to Pepinster | 210.60 mi (338.92 km) |
| Trappes to Peruwelz | 139.43 mi (224.38 km) |
| Trappes to Perwez | 179.07 mi (288.19 km) |
| Trappes to Philippeville | 150.76 mi (242.63 km) |