| Bad Honnef am Rhein to Bad Breisig | 9.87 mi (15.88 km) |
| Bad Honnef am Rhein to Bad Camberg | 51.56 mi (82.98 km) |
| Bad Honnef am Rhein to Bad Doberan | 309.95 mi (498.82 km) |
| Bad Honnef am Rhein to Bad Driburg | 107.98 mi (173.78 km) |
| Bad Honnef am Rhein to Bad Durkheim | 91.94 mi (147.97 km) |
| Bad Honnef am Rhein to Bad Durrenberg | 215.13 mi (346.22 km) |
| Bad Honnef am Rhein to Bad Durrheim | 190.88 mi (307.19 km) |
| Bad Honnef am Rhein to Bad Ems | 30.03 mi (48.33 km) |
| Bad Honnef am Rhein to Bad Essen | 125.34 mi (201.71 km) |
| Bad Honnef am Rhein to Bad Fallingbostel | 186.36 mi (299.91 km) |
| Bad Honnef am Rhein to Bad Frankenhausen | 175.44 mi (282.35 km) |
| Bad Honnef am Rhein to Bad Freienwalde | 326.55 mi (525.52 km) |
| Bad Honnef am Rhein to Bad Gandersheim | 147.72 mi (237.74 km) |
| Bad Honnef am Rhein to Bad Harzburg | 167.57 mi (269.68 km) |
| Bad Honnef am Rhein to Bad Hersfeld | 109.51 mi (176.24 km) |
