| Clausthal-Zellerfeld to Chaudfontaine | 220.36 mi (354.63 km) |
| Clausthal-Zellerfeld to Chaumont-Gistoux | 255.91 mi (411.84 km) |
| Clausthal-Zellerfeld to Chimay | 288.69 mi (464.61 km) |
| Clausthal-Zellerfeld to Ciney | 249.97 mi (402.28 km) |
| Clausthal-Zellerfeld to Colfontaine | 297.33 mi (478.51 km) |
| Clausthal-Zellerfeld to Courcelles | 274.57 mi (441.88 km) |
| Clausthal-Zellerfeld to Court-Saint-Etienne | 262.37 mi (422.24 km) |
| Clausthal-Zellerfeld to Couvin | 282.13 mi (454.05 km) |
| Clausthal-Zellerfeld to Damme | 305.44 mi (491.56 km) |
| Clausthal-Zellerfeld to De Haan | 315.81 mi (508.25 km) |
| Clausthal-Zellerfeld to De Panne | 336.77 mi (541.98 km) |
| Clausthal-Zellerfeld to De Pinte | 293.38 mi (472.15 km) |
| Clausthal-Zellerfeld to Deerlijk | 308.40 mi (496.33 km) |
| Clausthal-Zellerfeld to Deinze | 298.58 mi (480.53 km) |
| Clausthal-Zellerfeld to Denderleeuw | 277.16 mi (446.04 km) |
