Related by context. Frequent words. (Click for all words.) 61 overland 55 route 55 alternate route 46 Khyber Pass 45 circuitous route 44 alternate routes 44 routes 44 detour 41 stopovers 41 impassable 40 trans shipment 39 Bering Strait 39 crossings 39 Silk Road 39 detours 39 smuggling routes 39 artery 39 ferry 39 strait 38 crossing 38 thoroughfare 38 destination 38 passageway 38 transshipment 38 impassible 38 traverse 37 causeway 37 circuitous 37 navigable 37 isthmus 37 stopover 37 border crossing 37 border crossings 37 main thoroughfare 37 ferries 37 geographical proximity 36 deepwater port 36 rerouted 36 journey 36 detour route 36 shipping lanes 36 unpaved 36 destinations 36 corridor 35 naval blockade 35 shortcut 35 Travelling 35 transited 35 landlocked 35 journeys 35 Panama Canal 35 path 35 gateway 34 inland 34 terminus 34 waterway 34 arduous journey 34 tunnels 34 transits 34 mountainous terrain 34 westward 34 Eastbound traffic 34 Nabucco pipeline 34 southward 34 Northwest Passage 34 peninsula 34 LNG terminals 34 smugglers 34 transiting 34 detoured onto 33 resupply 33 porous border 33 portage 33 expressway 33 tramway 33 Suez Canal 33 airfields 33 disembark 33 pipelines 33 voyages 33 ferry terminal 33 Ceyhan 33 trek 33 mountain ranges 33 vehicular traffic 33 reroute 33 straits 33 roadbed 33 paths 33 lanes 32 perilous journey 32 submarine cables 32 byway 32 inaccessible 32 voyage 32 Flights 32 rutted 32 seaport 32 Tunnel 32 undersea cables 32 underpass