| Krommenie to Opwijk | 108.84 mi (175.16 km) |
| Krommenie to Ostend | 118.16 mi (190.16 km) |
| Krommenie to Oud-Heverlee | 115.24 mi (185.46 km) |
| Krommenie to Oud-Turnhout | 82.28 mi (132.41 km) |
| Krommenie to Oudenaarde | 124.48 mi (200.33 km) |
| Krommenie to Oudenburg | 118.16 mi (190.17 km) |
| Krommenie to Oupeye | 129.38 mi (208.21 km) |
| Krommenie to Overijse | 119.03 mi (191.57 km) |
| Krommenie to Overpelt | 92.90 mi (149.51 km) |
| Krommenie to Paal | 102.41 mi (164.82 km) |
| Krommenie to Peer | 98.91 mi (159.19 km) |
| Krommenie to Pepinster | 140.99 mi (226.90 km) |
| Krommenie to Peruwelz | 146.17 mi (235.24 km) |
| Krommenie to Perwez | 129.63 mi (208.62 km) |
| Krommenie to Philippeville | 159.19 mi (256.19 km) |
