| Portchester to Marianske Lazne | 610.77 mi (982.94 km) |
| Portchester to Melnik | 683.52 mi (1,100.01 km) |
| Portchester to Milovice | 702.96 mi (1,131.31 km) |
| Portchester to Mlada Boleslav | 701.60 mi (1,129.12 km) |
| Portchester to Mnichovo Hradiste | 703.37 mi (1,131.97 km) |
| Portchester to Mohelnice | 797.39 mi (1,283.28 km) |
| Portchester to Moravska Trebova | 786.54 mi (1,265.82 km) |
| Portchester to Most | 645.51 mi (1,038.86 km) |
| Portchester to Nachod | 756.32 mi (1,217.19 km) |
| Portchester to Neratovice | 686.41 mi (1,104.67 km) |
| Portchester to Nova Paka | 727.34 mi (1,170.54 km) |
| Portchester to Nove Mesto na Morave | 763.79 mi (1,229.21 km) |
| Portchester to Nove Mesto nad Metuji | 756.61 mi (1,217.65 km) |
| Portchester to Novy Bor | 683.28 mi (1,099.64 km) |
| Portchester to Novy Jicin | 847.73 mi (1,364.30 km) |
