| Portugalete to Chaudfontaine | 645.97 mi (1,039.59 km) |
| Portugalete to Chaumont-Gistoux | 624.60 mi (1,005.19 km) |
| Portugalete to Chimay | 580.07 mi (933.53 km) |
| Portugalete to Ciney | 615.72 mi (990.91 km) |
| Portugalete to Colfontaine | 586.88 mi (944.49 km) |
| Portugalete to Courcelles | 603.66 mi (971.50 km) |
| Portugalete to Court-Saint-Etienne | 618.38 mi (995.19 km) |
| Portugalete to Couvin | 584.80 mi (941.15 km) |
| Portugalete to Damme | 621.96 mi (1,000.95 km) |
| Portugalete to De Haan | 617.92 mi (994.45 km) |
| Portugalete to De Panne | 598.32 mi (962.91 km) |
| Portugalete to De Pinte | 615.69 mi (990.86 km) |
| Portugalete to Deerlijk | 600.18 mi (965.90 km) |
| Portugalete to Deinze | 611.97 mi (984.87 km) |
| Portugalete to Denderleeuw | 619.61 mi (997.17 km) |
