| Opalenica to Chaudfontaine | 478.78 mi (770.51 km) |
| Opalenica to Chaumont-Gistoux | 515.81 mi (830.12 km) |
| Opalenica to Chimay | 545.94 mi (878.61 km) |
| Opalenica to Ciney | 507.41 mi (816.60 km) |
| Opalenica to Colfontaine | 556.94 mi (896.31 km) |
| Opalenica to Courcelles | 533.92 mi (859.26 km) |
| Opalenica to Court-Saint-Etienne | 522.20 mi (840.40 km) |
| Opalenica to Couvin | 539.06 mi (867.53 km) |
| Opalenica to Damme | 565.23 mi (909.65 km) |
| Opalenica to De Haan | 575.43 mi (926.06 km) |
| Opalenica to De Panne | 596.72 mi (960.33 km) |
| Opalenica to De Pinte | 553.78 mi (891.23 km) |
| Opalenica to Deerlijk | 568.86 mi (915.50 km) |
| Opalenica to Deinze | 558.99 mi (899.60 km) |
| Opalenica to Denderleeuw | 537.61 mi (865.20 km) |
