| Cities | Distance |
|---|---|
| Hennef to Imst | 290.56 mi (467.62 km) |
| Hennef to Innsbruck | 305.93 mi (492.35 km) |
| Hennef to Judenburg | 417.00 mi (671.09 km) |
| Hennef to Kapfenberg | 429.17 mi (690.68 km) |
| Hennef to Klagenfurt | 430.08 mi (692.14 km) |
| Hennef to Klosterneuburg | 439.35 mi (707.06 km) |
| Hennef to Knittelfeld | 421.32 mi (678.05 km) |
| Hennef to Koflach | 437.36 mi (703.87 km) |
| Hennef to Korneuburg | 438.77 mi (706.14 km) |
| Hennef to Krems an der Donau | 407.13 mi (655.21 km) |
| Hennef to Kufstein | 312.16 mi (502.37 km) |
| Hennef to Laakirchen | 351.93 mi (566.38 km) |
| Hennef to Lauterach | 253.80 mi (408.44 km) |
| Hennef to Leibnitz | 466.30 mi (750.44 km) |
| Hennef to Leoben | 424.25 mi (682.76 km) |