| Puurs to Oignies | 70.14 mi (112.87 km) |
| Puurs to Oissel | 185.01 mi (297.75 km) |
| Puurs to Olivet | 246.29 mi (396.36 km) |
| Puurs to Ollioules | 553.26 mi (890.39 km) |
| Puurs to Olonne-sur-Mer | 417.17 mi (671.38 km) |
| Puurs to Oloron-Sainte-Marie | 590.72 mi (950.67 km) |
| Puurs to Onet Village | 470.20 mi (756.71 km) |
| Puurs to Onnaing | 56.14 mi (90.35 km) |
| Puurs to Orange | 479.99 mi (772.46 km) |
| Puurs to Orchies | 61.45 mi (98.89 km) |
| Puurs to Orleans | 243.71 mi (392.21 km) |
| Puurs to Orly | 181.70 mi (292.41 km) |
| Puurs to Ormesson-sur-Marne | 176.18 mi (283.54 km) |
| Puurs to Orsay | 188.86 mi (303.94 km) |
| Puurs to Orthez | 574.92 mi (925.24 km) |
