| Bad Honnef am Rhein to Veliki Preslav | 1,054.65 mi (1,697.30 km) |
| Bad Honnef am Rhein to Veliko Tarnovo | 1,009.89 mi (1,625.26 km) |
| Bad Honnef am Rhein to Velingrad | 994.06 mi (1,599.79 km) |
| Bad Honnef am Rhein to Vidin | 861.88 mi (1,387.06 km) |
| Bad Honnef am Rhein to Vratsa | 923.09 mi (1,485.57 km) |
| Bad Honnef am Rhein to Yambol | 1,070.47 mi (1,722.76 km) |
| Bad Honnef am Rhein to Zlatograd | 1,065.44 mi (1,714.65 km) |
| Bad Honnef am Rhein to Beli Manastir | 621.76 mi (1,000.63 km) |
| Bad Honnef am Rhein to Bjelovar | 549.42 mi (884.21 km) |
| Bad Honnef am Rhein to Cakovec | 513.36 mi (826.18 km) |
| Bad Honnef am Rhein to Cepin | 631.02 mi (1,015.53 km) |
| Bad Honnef am Rhein to Crikvenica | 511.52 mi (823.22 km) |
| Bad Honnef am Rhein to Dakovo | 634.07 mi (1,020.44 km) |
| Bad Honnef am Rhein to Daruvar | 577.51 mi (929.41 km) |
| Bad Honnef am Rhein to Duga Resa | 523.69 mi (842.80 km) |
