| Grudziadz to Chaudfontaine | 591.68 mi (952.22 km) |
| Grudziadz to Chaumont-Gistoux | 626.37 mi (1,008.05 km) |
| Grudziadz to Chimay | 660.01 mi (1,062.18 km) |
| Grudziadz to Ciney | 621.28 mi (999.86 km) |
| Grudziadz to Colfontaine | 668.01 mi (1,075.06 km) |
| Grudziadz to Courcelles | 645.51 mi (1,038.85 km) |
| Grudziadz to Court-Saint-Etienne | 632.91 mi (1,018.56 km) |
| Grudziadz to Couvin | 653.41 mi (1,051.56 km) |
| Grudziadz to Damme | 669.30 mi (1,077.14 km) |
| Grudziadz to De Haan | 678.97 mi (1,092.69 km) |
| Grudziadz to De Panne | 700.96 mi (1,128.08 km) |
| Grudziadz to De Pinte | 660.33 mi (1,062.70 km) |
| Grudziadz to Deerlijk | 676.05 mi (1,088.00 km) |
| Grudziadz to Deinze | 665.48 mi (1,070.99 km) |
| Grudziadz to Denderleeuw | 645.71 mi (1,039.17 km) |
