| Seclin to Marianske Lazne | 428.84 mi (690.15 km) |
| Seclin to Melnik | 503.21 mi (809.84 km) |
| Seclin to Milovice | 522.36 mi (840.66 km) |
| Seclin to Mlada Boleslav | 521.63 mi (839.49 km) |
| Seclin to Mnichovo Hradiste | 523.85 mi (843.06 km) |
| Seclin to Mohelnice | 616.20 mi (991.67 km) |
| Seclin to Moravska Trebova | 605.23 mi (974.02 km) |
| Seclin to Most | 465.54 mi (749.21 km) |
| Seclin to Nachod | 576.74 mi (928.17 km) |
| Seclin to Neratovice | 505.81 mi (814.03 km) |
| Seclin to Nova Paka | 547.85 mi (881.67 km) |
| Seclin to Nove Mesto na Morave | 581.92 mi (936.51 km) |
| Seclin to Nove Mesto nad Metuji | 576.77 mi (928.23 km) |
| Seclin to Novy Bor | 504.62 mi (812.11 km) |
| Seclin to Novy Jicin | 666.46 mi (1,072.56 km) |
