| Crosia to Opwijk | 994.52 mi (1,600.52 km) |
| Crosia to Ostend | 1,045.37 mi (1,682.37 km) |
| Crosia to Oud-Heverlee | 973.57 mi (1,566.80 km) |
| Crosia to Oud-Turnhout | 990.02 mi (1,593.28 km) |
| Crosia to Oudenaarde | 1,006.12 mi (1,619.20 km) |
| Crosia to Oudenburg | 1,040.83 mi (1,675.05 km) |
| Crosia to Oupeye | 939.33 mi (1,511.70 km) |
| Crosia to Overijse | 974.88 mi (1,568.91 km) |
| Crosia to Overpelt | 972.85 mi (1,565.65 km) |
| Crosia to Paal | 970.01 mi (1,561.08 km) |
| Crosia to Peer | 967.32 mi (1,556.75 km) |
| Crosia to Pepinster | 926.94 mi (1,491.76 km) |
| Crosia to Peruwelz | 990.29 mi (1,593.72 km) |
| Crosia to Perwez | 958.46 mi (1,542.49 km) |
| Crosia to Philippeville | 944.83 mi (1,520.55 km) |
