| Hennef to Marianske Lazne | 245.29 mi (394.75 km) |
| Hennef to Melnik | 316.87 mi (509.95 km) |
| Hennef to Milovice | 336.27 mi (541.18 km) |
| Hennef to Mlada Boleslav | 335.07 mi (539.25 km) |
| Hennef to Mnichovo Hradiste | 337.08 mi (542.48 km) |
| Hennef to Mohelnice | 430.79 mi (693.29 km) |
| Hennef to Moravska Trebova | 420.00 mi (675.92 km) |
| Hennef to Most | 278.96 mi (448.95 km) |
| Hennef to Nachod | 390.01 mi (627.66 km) |
| Hennef to Neratovice | 319.72 mi (514.55 km) |
| Hennef to Nova Paka | 361.08 mi (581.10 km) |
| Hennef to Nove Mesto na Morave | 397.82 mi (640.23 km) |
| Hennef to Nove Mesto nad Metuji | 390.16 mi (627.90 km) |
| Hennef to Novy Bor | 317.66 mi (511.22 km) |
| Hennef to Novy Jicin | 481.15 mi (774.33 km) |
