| Castelldefels to Chaudfontaine | 666.16 mi (1,072.09 km) |
| Castelldefels to Chaumont-Gistoux | 662.60 mi (1,066.35 km) |
| Castelldefels to Chimay | 616.31 mi (991.85 km) |
| Castelldefels to Ciney | 640.98 mi (1,031.55 km) |
| Castelldefels to Colfontaine | 636.89 mi (1,024.98 km) |
| Castelldefels to Courcelles | 644.45 mi (1,037.14 km) |
| Castelldefels to Court-Saint-Etienne | 658.01 mi (1,058.96 km) |
| Castelldefels to Couvin | 617.82 mi (994.29 km) |
| Castelldefels to Damme | 691.65 mi (1,113.10 km) |
| Castelldefels to De Haan | 692.28 mi (1,114.11 km) |
| Castelldefels to De Panne | 679.26 mi (1,093.16 km) |
| Castelldefels to De Pinte | 676.30 mi (1,088.40 km) |
| Castelldefels to Deerlijk | 664.70 mi (1,069.74 km) |
| Castelldefels to Deinze | 674.52 mi (1,085.54 km) |
| Castelldefels to Denderleeuw | 671.08 mi (1,080.01 km) |
