| Triesenberg to Opwijk | 359.87 mi (579.15 km) |
| Triesenberg to Ostend | 412.11 mi (663.22 km) |
| Triesenberg to Oud-Heverlee | 338.68 mi (545.05 km) |
| Triesenberg to Oud-Turnhout | 355.53 mi (572.17 km) |
| Triesenberg to Oudenaarde | 372.76 mi (599.89 km) |
| Triesenberg to Oudenburg | 407.55 mi (655.89 km) |
| Triesenberg to Oupeye | 304.70 mi (490.36 km) |
| Triesenberg to Overijse | 340.15 mi (547.42 km) |
| Triesenberg to Overpelt | 338.92 mi (545.44 km) |
| Triesenberg to Paal | 335.31 mi (539.64 km) |
| Triesenberg to Peer | 333.26 mi (536.33 km) |
| Triesenberg to Pepinster | 292.31 mi (470.42 km) |
| Triesenberg to Peruwelz | 358.50 mi (576.95 km) |
| Triesenberg to Perwez | 323.68 mi (520.92 km) |
| Triesenberg to Philippeville | 311.76 mi (501.73 km) |
