| Bad Honnef am Rhein to Chaudfontaine | 70.00 mi (112.65 km) |
| Bad Honnef am Rhein to Chaumont-Gistoux | 110.93 mi (178.52 km) |
| Bad Honnef am Rhein to Chimay | 134.73 mi (216.82 km) |
| Bad Honnef am Rhein to Ciney | 96.51 mi (155.33 km) |
| Bad Honnef am Rhein to Colfontaine | 149.18 mi (240.07 km) |
| Bad Honnef am Rhein to Courcelles | 125.83 mi (202.51 km) |
| Bad Honnef am Rhein to Court-Saint-Etienne | 116.56 mi (187.59 km) |
| Bad Honnef am Rhein to Couvin | 127.75 mi (205.60 km) |
| Bad Honnef am Rhein to Damme | 176.66 mi (284.31 km) |
| Bad Honnef am Rhein to De Haan | 187.55 mi (301.84 km) |
| Bad Honnef am Rhein to De Panne | 204.51 mi (329.13 km) |
| Bad Honnef am Rhein to De Pinte | 158.02 mi (254.31 km) |
| Bad Honnef am Rhein to Deerlijk | 169.93 mi (273.48 km) |
| Bad Honnef am Rhein to Deinze | 162.91 mi (262.19 km) |
| Bad Honnef am Rhein to Denderleeuw | 138.36 mi (222.66 km) |
