| Bad Honnef am Rhein to Barntrup | 123.31 mi (198.46 km) |
| Bad Honnef am Rhein to Barsbuttel | 237.26 mi (381.84 km) |
| Bad Honnef am Rhein to Barsinghausen | 149.94 mi (241.31 km) |
| Bad Honnef am Rhein to Barssel | 175.88 mi (283.05 km) |
| Bad Honnef am Rhein to Barth | 345.38 mi (555.84 km) |
| Bad Honnef am Rhein to Bassum | 165.26 mi (265.96 km) |
| Bad Honnef am Rhein to Baunatal | 104.39 mi (167.99 km) |
| Bad Honnef am Rhein to Bautzen | 315.59 mi (507.89 km) |
| Bad Honnef am Rhein to Bayreuth | 197.97 mi (318.61 km) |
| Bad Honnef am Rhein to Bebra | 114.16 mi (183.72 km) |
| Bad Honnef am Rhein to Beckingen | 89.62 mi (144.22 km) |
| Bad Honnef am Rhein to Beckum | 84.39 mi (135.81 km) |
| Bad Honnef am Rhein to Bedburg | 89.71 mi (144.37 km) |
| Bad Honnef am Rhein to Bedburg | 37.98 mi (61.13 km) |
| Bad Honnef am Rhein to Beelitz | 270.37 mi (435.12 km) |
