| Freienbach to Opwijk | 332.19 mi (534.61 km) |
| Freienbach to Ostend | 382.69 mi (615.87 km) |
| Freienbach to Oud-Heverlee | 311.75 mi (501.72 km) |
| Freienbach to Oud-Turnhout | 331.19 mi (533.00 km) |
| Freienbach to Oudenaarde | 343.41 mi (552.66 km) |
| Freienbach to Oudenburg | 378.14 mi (608.56 km) |
| Freienbach to Oupeye | 280.35 mi (451.18 km) |
| Freienbach to Overijse | 312.69 mi (503.23 km) |
| Freienbach to Overpelt | 315.61 mi (507.93 km) |
| Freienbach to Paal | 310.61 mi (499.88 km) |
| Freienbach to Peer | 309.79 mi (498.55 km) |
| Freienbach to Pepinster | 268.04 mi (431.37 km) |
| Freienbach to Peruwelz | 328.00 mi (527.86 km) |
| Freienbach to Perwez | 296.39 mi (476.99 km) |
| Freienbach to Philippeville | 282.13 mi (454.04 km) |
