| Grenaa to Marianske Lazne | 451.95 mi (727.35 km) |
| Grenaa to Melnik | 444.17 mi (714.82 km) |
| Grenaa to Milovice | 458.20 mi (737.41 km) |
| Grenaa to Mlada Boleslav | 446.31 mi (718.27 km) |
| Grenaa to Mnichovo Hradiste | 439.91 mi (707.97 km) |
| Grenaa to Mohelnice | 521.99 mi (840.06 km) |
| Grenaa to Moravska Trebova | 518.23 mi (834.01 km) |
| Grenaa to Most | 423.77 mi (682.00 km) |
| Grenaa to Nachod | 467.58 mi (752.50 km) |
| Grenaa to Neratovice | 450.76 mi (725.43 km) |
| Grenaa to Nova Paka | 450.94 mi (725.72 km) |
| Grenaa to Nove Mesto na Morave | 519.99 mi (836.84 km) |
| Grenaa to Nove Mesto nad Metuji | 471.87 mi (759.40 km) |
| Grenaa to Novy Bor | 418.69 mi (673.81 km) |
| Grenaa to Novy Jicin | 555.89 mi (894.62 km) |
